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    <unit id="usd">
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    <unit id="pure">
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    <rr:ProspectusDate contextRef="Context">2022-07-01</rr:ProspectusDate>
    <rr:RiskReturnHeading contextRef="Context_S000006932Member_S000006932Summary1Member">  Franklin
Federal Intermediate-Term Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 103 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 49 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006932Member_S000006932Summary1Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006932Member_S000006932Summary1Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_23_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_24_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006932Member_S000006932Summary1Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_49_"
      unitRef="pure">-0.0009</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_50_"
      unitRef="pure">-0.0009</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_51_"
      unitRef="pure">-0.0009</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_52_"
      unitRef="pure">-0.0010</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_53_"
      unitRef="pure">-0.0009</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_54_"
      unitRef="pure">0.0071</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_55_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_56_"
      unitRef="pure">0.0111</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_57_"
      unitRef="pure">0.0040</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_58_"
      unitRef="pure">0.0046</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">296</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">466</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">650</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">1184</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">281</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">420</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">571</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">1009</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">213</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">372</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">651</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">1335</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">41</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">150</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">269</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">619</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">47</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">167</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">298</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">680</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006932Member_S000006932Summary1Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">113</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">372</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">651</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="usd">1335</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 22.05% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.2205</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. Although the Fund tries to invest all of its assets
in tax-free securities, it is possible that up to 20% of the Fund's total assets may be in securities
that pay interest that may be subject to the federal alternative minimum tax and, although not anticipated,
in securities that pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the Fund does
not have restrictions on the maturity of the securities it may buy, the Fund does maintain a dollar-weighted
average portfolio maturity of three to 10 years.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time
of purchase, in one of the top four ratings categories by one or more U.S. nationally recognized rating
services (or unrated or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund does not necessarily
focus its investments in a particular state. The Fund may invest up to 35% of its total assets in municipal
securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments
across a large number of municipal securities that finance different types of projects, from time to
time, based on economic conditions, the Fund may have significant positions in municipal securities that
finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes
will provide the best balance between risk and return within the Fund&#x2019;s range of allowable investments
and typically invests with a long-term time horizon. This means it generally holds securities in the
Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at any time
if it believes it could help the Fund meet its goal. With a focus on income, individual securities are
considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities.&lt;/p&gt;
</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006932Member_S000006932Summary1Member">Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;States &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Fund&#x2019;s portfolio is generally widely diversified among
issuers of municipal securities. However, to the extent that the Fund has exposure from time to time
to the municipal securities of a particular state, events in that state may affect the Fund&#x2019;s investments
and performance. These events may include economic or political policy changes, tax base erosion, unfunded
pension and healthcare liabilities, constitutional limits on tax increases, budget deficits and other
financial difficulties, and changes in the credit ratings assigned to municipal issuers of the state.
The same is true of events in U.S. territories, to the extent that the Fund has exposure to any particular
territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market
for a particular security or type of security or other investments in which the Fund invests may become
less liquid or even illiquid. Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to
sell such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which
may arise or increase in response to a specific economic event or because the investment manager wishes
to purchase particular investments or believes that a higher level of liquidity would be advantageous.
Reduced liquidity will also generally lower the value of such securities or other investments. Market
prices for such securities or other investments may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's
investment manager applies investment techniques and risk analyses in making investment decisions for
the Fund, but there can be no guarantee that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity
incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund
assets, Fund or customer data &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;(including
private shareholder information), or proprietary information, cause the Fund,the investment manager and/or
their service providers (including, but not limited to, Fundaccountants, custodians, sub-custodians,
transfer agents and financial intermediaries) to suffer data breaches, data corruption or loss of operational
functionality or prevent Fundinvestors from purchasing, redeeming or exchanging shares or receiving distributions.
The investment manager has limited ability to prevent or mitigate cybersecurity incidents affecting third
party service providers, and such third party service providers may have limited indemnification obligations
to the Fund or investment manager. Cybersecurity incidents may result in financial losses to theFund
and its shareholders, and substantial costs may be incurred in an effort to prevent or mitigate future
cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity
risks, and the value of these securities could decline if the issuers experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because
technology is frequently changing, new ways to carry out cyber attacks are always developing. Therefore,
there is a chance that some risks have not been identified or prepared for, or that an attack may not
be detected, which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like
other funds and business enterprises, the fund, the investment manager and their service providers are
subject to the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006932Member_S000006932Summary1Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance. The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future. You can obtain updated performance
information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006932Member_S000006932Summary1Member">The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year for Class A shares. The table shows how
the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared
with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006932Member_S000006932Summary1Member">The Fund's past performance (before and after taxes)
is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006932Member_S000006932Summary1Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006932Member_S000006932Summary1Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006932Member_S000006932Summary1Member">Sales charges are not
reflected in the bar chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2.58%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2016, Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.24%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -5.85%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0258</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">2016-12-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0324</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -5.85%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0585</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006932Member_S000006932Summary1Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0165</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0227</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205910Member_S000006932Member_S000006932Summary1Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0165</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0227</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205910Member_S000006932Member_S000006932Summary1Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0021</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0227</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0232</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0146</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0232</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018802Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0231</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0077</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0223</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018803Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0198</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194372Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      id="_150_"
      unitRef="pure">0.0257</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0087</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0288</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000074134Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0265</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipal1-15yearIndex1_S000006932Member_S000006932Summary1Member">Bloomberg Municipal 1-15
year Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipal1-15yearIndex1_S000006932Member_S000006932Summary1Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipal1-15yearIndex1_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0086</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipal1-15yearIndex1_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0357</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipal1-15yearIndex1_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0305</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006932Member_S000006932Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical
performance for Class A shares in the bar chart and table above prior to their inception is based on
the performance of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between
classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006933Member_S000006933Summary1Member">  Franklin
Federal Limited-Term Tax-Free Income Fund </rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 103 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 49 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006933Member_S000006933Summary1Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006933Member_S000006933Summary1Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0225</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_171_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006933Member_S000006933Summary1Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0015</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_188_"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_189_"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_190_"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:AcquiredFundFeesAndExpensesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_191_"
      unitRef="pure">0.0001</rr:AcquiredFundFeesAndExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0071</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0054</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_196_"
      unitRef="pure">-0.0015</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_197_"
      unitRef="pure">-0.0015</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_198_"
      unitRef="pure">-0.0016</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_199_"
      unitRef="pure">-0.0015</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_200_"
      unitRef="pure">0.0066</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_201_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_202_"
      unitRef="pure">0.0038</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_203_"
      unitRef="pure">0.0041</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only. Although your actual costs may be higher or lower, based on
these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">291</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">463</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">650</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">1190</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">281</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">432</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">597</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">1074</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">39</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">157</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">286</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">662</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">42</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">165</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">298</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="usd">687</rr:ExpenseExampleYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
a taxable account. These costs, which are not reflected in annual Fund operating expenses or in the Example,
affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate
was 33.22% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.3322</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under
normal market conditions, the Fund invests at least 80% of its total assets in securities whose interest
is free from federal income taxes, including the federal alternative minimum tax. Although the Fund tries
to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's total
assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the Fund does not have restrictions on the maturity of the securities it may buy, the Fund does maintain
a dollar-weighted average portfolio maturity of five years or less.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated,
at the time of purchase, in one of the top four ratings categories by one or more U.S. nationally recognized
rating services (or unrated or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund does not necessarily
focus its investments in a particular state. The Fund may invest up to 35% of its total assets in municipal
securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments
across a large number of municipal securities that finance different types of projects, from time to
time, based on economic conditions, the Fund may have significant positions in municipal securities that
finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes
will provide the best balance between risk and return within the Fund&#x2019;s range of allowable investments
and typically invests with a long-term time horizon. This means it generally holds securities in the
Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at any time
if it believes it could help the Fund meet its goal. With a focus on income, individual securities are
considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006933Member_S000006933Summary1Member">Under
normal market conditions, the Fund invests at least 80% of its total assets in securities whose interest
is free from federal income taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by
investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed
by, any bank, and are not &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;insured
by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S.
government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security prices generally
fall. The opposite is also generally true: debt security prices rise when interest rates fall. Interest
rate changes are influenced by a number of factors, including government policy, monetary policy, inflation
expectations, perceptions of risk, and supply of and demand for bonds. In general, securities with longer
maturities or durations are more sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of
securities or other investments owned by the Fund will go up or down, sometimes rapidly or unpredictably.
The market value of a security or other investment may be reduced by market activity or other results
of supply and demand unrelated to the issuer. This is a basic risk associated with all investments. When
there are more sellers than buyers, prices tend to fall. Likewise, when there are more buyers than sellers,
prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus, COVID-19, has
resulted in market closures and dislocations, extreme volatility, liquidity constraints and increased
trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel restrictions
and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility in
consumer demand for certain products, defaults and credit ratings downgrades, and other significant economic
impacts. The effects of COVID-19 have impacted global economic activity across many industries and may
heighten other pre-existing political, social and economic risks, locally or globally. The full impact
of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt
securities may fail to make interest payments or repay principal when due, in whole or in part. Changes
in an issuer's financial strength or in a security's or government's credit rating may affect a security's
value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A change in the credit rating of a municipal bond insurer that insures securities
in the Fund&#x2019;s portfolio may affect the value of the securities it insures, the Fund&#x2019;s share price
and Fund performance. The Fund might also be adversely impacted by the inability of an insurer to meet
its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest more than 25% of its assets in municipal
securities that finance similar types of projects, such as utilities, hospitals, higher education and
transportation. A change that affects one project, such as proposed legislation on the financing of the
project, a shortage of the materials needed for the project, or a declining need for the project, would
likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Failure of a municipal security issuer to comply with applicable tax requirements may make income paid
thereon taxable, resulting in a decline in the security&#x2019;s value. In addition, there could be changes
in applicable tax &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;laws
or tax treatments that reduce or eliminate the current federal income tax exemption on municipal securities
or otherwise adversely affect the current federal or state tax status of municipal securities.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
Fund's distributions to shareholders may decline when prevailing interest rates fall, when the Fund experiences
defaults on debt securities it holds or when the Fund realizes a loss upon the sale of a debt security.
&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;States &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Fund&#x2019;s portfolio is generally widely diversified among
issuers of municipal securities. However, to the extent that the Fund has exposure from time to time
to the municipal securities of a particular state, events in that state may affect the Fund&#x2019;s investments
and performance. These events may include economic or political policy changes, tax base erosion, unfunded
pension and healthcare liabilities, constitutional limits on tax increases, budget deficits and other
financial difficulties, and changes in the credit ratings assigned to municipal issuers of the state.
The same is true of events in U.S. territories, to the extent that the Fund has exposure to any particular
territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market
for a particular security or type of security or other investments in which the Fund invests may become
less liquid or even illiquid. Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to
sell such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which
may arise or increase in response to a specific economic event or because the investment manager wishes
to purchase particular investments or believes that a higher level of liquidity would be advantageous.
Reduced liquidity will also generally lower the value of such securities or other investments. Market
prices for such securities or other investments may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's
investment manager applies investment techniques and risk analyses in making investment decisions for
the Fund, but there can be no guarantee that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity
incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund
assets, Fund or customer data (including private shareholder information), or proprietary information,
cause the Fund,the investment manager and/or their service providers (including, but not limited to,
Fundaccountants, custodians, sub-custodians, transfer agents and &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;financial
intermediaries) to suffer data breaches, data corruption or loss of operational functionality or prevent
Fundinvestors from purchasing, redeeming or exchanging shares or receiving distributions. The investment
manager has limited ability to prevent or mitigate cybersecurity incidents affecting third party service
providers, and such third party service providers may have limited indemnification obligations to the
Fund or investment manager. Cybersecurity incidents may result in financial losses to theFund and its
shareholders, and substantial costs may be incurred in an effort to prevent or mitigate future cybersecurity
incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity risks, and
the value of these securities could decline if the issuers experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because
technology is frequently changing, new ways to carry out cyber attacks are always developing. Therefore,
there is a chance that some risks have not been identified or prepared for, or that an attack may not
be detected, which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like
other funds and business enterprises, the fund, the investment manager and their service providers are
subject to the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006933Member_S000006933Summary1Member">You could lose money by
investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year  for Class A shares. The table shows
how the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable,
compared with those of a broad measure of market performance. The Fund's past performance (before and
after taxes) is not necessarily an indication of how the Fund will perform in the future. You can obtain
updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006933Member_S000006933Summary1Member">The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year  for Class A shares. The table shows
how the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable,
compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006933Member_S000006933Summary1Member">The Fund's past performance (before and
after taxes) is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006933Member_S000006933Summary1Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006933Member_S000006933Summary1Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006933Member_S000006933Summary1Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2020, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;1.71%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-0.69%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -3.13%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">2020-06-30</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0171</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0069</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -3.13%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0313</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006933Member_S000006933Summary1Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0256</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0103</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205911Member_S000006933Member_S000006933Summary1Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0256</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0103</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0090</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205911Member_S000006933Member_S000006933Summary1Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0123</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0104</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0250</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0112</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018804Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194373Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      id="_283_"
      unitRef="pure">0.0178</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0003</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0173</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000096868Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0133</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalShort1-5YearsIndex2_S000006933Member_S000006933Summary1Member">Bloomberg Municipal Short
1-5 Years Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalShort1-5YearsIndex2_S000006933Member_S000006933Summary1Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalShort1-5YearsIndex2_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0036</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalShort1-5YearsIndex2_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0204</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalShort1-5YearsIndex2_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0156</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006933Member_S000006933Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical
performance for Class A shares in the bar chart and table above prior to their inception is based on
the performance of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between
classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006913Member_S000006913Summary1Member">  Franklin
High Yield Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
a high current yield exempt from federal income taxes. Its secondary goal is capital appreciation to
the extent possible and consistent with the Fund's principal investment goal.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 103 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 49 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples
below do not reflect any transaction fees that may be charged by financial intermediaries, or commissions
that a shareholder may be required to pay directly to its financial intermediary when buying or selling
Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006913Member_S000006913Summary1Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006913Member_S000006913Summary1Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      id="_305_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      id="_306_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006913Member_S000006913Summary1Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0045</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same.  Although your actual
costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">454</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">621</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">803</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">1329</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">439</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">576</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">725</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">1157</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">222</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">381</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">660</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">1344</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">52</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">163</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">284</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">639</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">56</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">176</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">307</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">689</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006913Member_S000006913Summary1Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">122</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">381</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">660</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="usd">1344</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 18.70% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.1870</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. Although the Fund tries to invest all of its assets
in tax-free securities, it is possible that up to 20% of the Fund's net assets may be in securities that
pay interest that may be subject to the federal alternative minimum &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;tax
and, although not anticipated, in securities that pay interest subject to other federal or state income
taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund may invest in municipal securities rated in any rating category (or unrated or short-term rated
securities of comparable credit quality), including defaulted securities.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund does not necessarily
focus its investments in a particular state or territory, and will not invest more than 25% of its total
assets in municipal securities of any one state or territory. The Fund may invest up to 35% of its total
assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search
for investments across a large number of municipal securities that finance different types of projects,
from time to time, based on economic conditions, the Fund may have significant positions in municipal
securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities
that it believes will provide the best balance between risk and return within the Fund&#x2019;s range of allowable
investments and typically invests with a long-term time horizon. This means it generally holds securities
in the Fund&#x2019;s portfolio for income purposes,although the investment manager may sell a security at
any time if it believes it could help the Fund meet its goal.With a focus on income, individual securities
are considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;When selecting securities for the Fund&#x2019;s portfolio, the
investment manager may consider existing market conditions, the availability of lower-rated securities,
and whether the difference in yields between higher and lower-rated securities justifies the higher risk
of lower-rated securities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006913Member_S000006913Summary1Member">Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the
Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed by, any bank,
and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other
agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security
prices generally fall. The opposite is also generally true: debt security prices rise when interest rates
fall. Interest rate changes are influenced by a number of factors, including government policy, monetary
policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In general,
securities with longer maturities or durations are more sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;security
or other investment may be reduced by market activity or other results of supply and demand unrelated
to the issuer. This is a basic risk associated with all investments. When there are more sellers than
buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;High-Yield
Debt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Issuers of lower-rated or &#x201c;high-yield&#x201d; debt securities (also known as &#x201c;junk
bonds&#x201d;) are not as strong financially as those issuing higher credit quality debt securities. High-yield
debt securities are generally considered predominantly speculative by the applicable rating agencies
as their issuers are more likely to encounter financial difficulties because they may be more highly
leveraged, or because of other considerations. In addition, high yield debt securities generally are
more vulnerable to changes in the relevant economy, such as a recession or a sustained period of rising
interest rates, that could affect their ability to make interest and principal payments when due. The
prices of high-yield debt securities generally fluctuate more than those of higher credit quality. High-yield
debt securities are generally more illiquid (harder to sell) and harder to value. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;decline
in the security&#x2019;s value. In addition, there could be changes in applicable tax laws or tax treatments
that reduce or eliminate the current federal income tax exemption on municipal securities or otherwise
adversely affect the current federal or state tax status of municipal securities.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;States &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt; The Fund&#x2019;s portfolio is generally widely diversified among
issuers of municipal securities. However, to the extent that the Fund has exposure from time to time
to the municipal securities of a particular state, events in that state may affect the Fund&#x2019;s investments
and performance. These events may include economic or political policy changes, tax base erosion, unfunded
pension and healthcare liabilities, constitutional limits on tax increases, budget deficits and other
financial difficulties, and changes in the credit ratings assigned to municipal issuers of the state.
The same is true of events in U.S. territories, to the extent that the Fund has exposure to any particular
territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market
for a particular security or type of security or other investments in which the Fund invests may become
less liquid or even illiquid. Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to
sell such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which
may arise or increase in response to a specific economic event or because the investment manager wishes
to purchase particular investments or believes that a higher level of liquidity would be advantageous.
Reduced liquidity will also generally lower the value of such securities or other investments. Market
prices for such securities or other investments may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's
investment manager applies investment techniques and risk analyses in making investment decisions for
the Fund, but there can be no guarantee that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity
incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund
assets, Fund or customer data (including private shareholder information), or proprietary information,
cause the Fund,the investment manager and/or their service providers (including, but not &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;limited
to, Fundaccountants, custodians, sub-custodians, transfer agents and financial intermediaries) to suffer
data breaches, data corruption or loss of operational functionality or prevent Fundinvestors from purchasing,
redeeming or exchanging shares or receiving distributions. The investment manager has limited ability
to prevent or mitigate cybersecurity incidents affecting third party service providers, and such third
party service providers may have limited indemnification obligations to the Fund or investment manager.
Cybersecurity incidents may result in financial losses to theFund and its shareholders, and substantial
costs may be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of
securities in which the Fund invests are also subject to cybersecurity risks, and the value of these
securities could decline if the issuers experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006913Member_S000006913Summary1Member">You could lose money by investing in the
Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006913Member_S000006913Summary1Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006913Member_S000006913Summary1Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006913Member_S000006913Summary1Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006913Member_S000006913Summary1Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006913Member_S000006913Summary1Member">Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;5.27%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2016, Q4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-4.62%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -7.22%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0527</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">2016-12-31</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0462</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -7.22%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0722</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006913Member_S000006913Summary1Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0086</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0392</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0408</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000199703Member_S000006913Member_S000006913Summary1Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0086</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0392</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0408</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000199703Member_S000006913Member_S000006913Summary1Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0190</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0393</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000199703Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0410</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0095</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0399</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018758Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0412</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0318</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0418</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018760Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0393</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0497</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194355Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      id="_422_"
      unitRef="pure">0.0479</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0503</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0490</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018757Member_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0463</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex3_S000006913Member_S000006913Summary1Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex3_S000006913Member_S000006913Summary1Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex3_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex3_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex3_S000006913Member_S000006913Summary1Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006913Member_S000006913Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and Class
A1 shares were subject to a maximum front-end sales &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;charge
of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A
and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006918Member_S000006918Summary1Member">  Franklin
Massachusetts Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Massachusetts.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 103 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 49 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples
below do not reflect any transaction fees that may be charged by financial intermediaries, or commissions
that a shareholder may be required to pay directly to its financial intermediary when buying or selling
Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006918Member_S000006918Summary1Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006918Member_S000006918Summary1Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_444_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_445_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006918Member_S000006918Summary1Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0013</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0013</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0013</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0013</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0088</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0073</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0128</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0063</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_470_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_471_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_472_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_473_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_474_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_475_"
      unitRef="pure">0.0088</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_476_"
      unitRef="pure">0.0073</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_477_"
      unitRef="pure">0.0128</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_478_"
      unitRef="pure">0.0058</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_479_"
      unitRef="pure">0.0063</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only. Although your actual costs may be higher or lower, based on
these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">461</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">645</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">845</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">1419</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">447</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">600</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">766</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">1247</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">230</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">405</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">1433</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">59</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">188</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">329</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">738</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">64</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">201</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">350</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">786</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006918Member_S000006918Summary1Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">130</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">405</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="usd">1433</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 21.84% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.2184</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Massachusetts. Although
the Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the
Fund's total assets may be in securities that pay interest that may be subject to the federal alternative
minimum tax and, although not anticipated, in securities that pay interest subject to other federal or
state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time of purchase, in one
of the top four ratings categories by one or more U.S. nationally recognized rating services (or unrated
or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of its historical investment policy
of investing in insured municipal securities, the Fund&#x2019;s portfolio may consist to a large extent of
insured municipal securities. Insured municipal securities are covered by insurance policies that guarantee
the timely payment of principal and interest. The premium costs, however, are typically reflected in
a lower yield and/or higher price for the insured bond. It is important to note that insurance does not
guarantee the market value of an insured security, or the Fund&#x2019;s share price or distributions, and
shares of the Fund are not insured.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its total assets in
municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments
across a large number of municipal securities that finance different types of projects, from time to
time, based on economic conditions, the Fund may have significant positions in municipal securities that
finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes
will provide the best balance between risk and return within the Fund&#x2019;s range of allowable investments
and typically invests with a long-term time horizon. This means it generally holds securities in the
Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at any time
if it believes it could help the Fund meet its goal. With a focus on income, individual securities are
considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities. The investment &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;manager
also may consider the cost of insurance when selecting securities for the Fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006918Member_S000006918Summary1Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Massachusetts&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Massachusetts municipal securities. Therefore, events in Massachusetts
are likely to affect the Fund&#x2019;s investment and its performance. These events may include economic or
political &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy
changes, tax base erosion, unfunded pension and healthcare liabilities, state constitutional limits on
tax increases, budget deficits and other financial difficulties, and changes in the credit ratings assigned
to municipal issuers of Massachusetts. The same is true of events in other states or U.S. territories,
to the extent that the Fund has exposure to any other state or territory at any given time.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Bond Insurers&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Market conditions or changes to ratings criteria could adversely impact the ratings of municipal bond
insurance companies. Downgrades and withdrawal of ratings from municipal bond insurers have substantially
limited the availability of insurance sought by municipal bond issuers thereby reducing the supply of
insured municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of the consolidation among municipal bond insurers
the Fund is subject to additional risks including the risk that credit risk may be concentrated among
fewer insurers and the risk that events involving one or more municipal bond insurers could have a significant
adverse effect on the value of the securities insured by an insurer and on the municipal markets as a
whole.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable
tax requirements may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value.
In addition, there could be changes in applicable tax laws or tax treatments that reduce or eliminate
the current federal income tax exemption on municipal securities or otherwise adversely affect the current
federal or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;sell
such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise
or increase in response to a specific economic event or because the investment manager wishes to purchase
particular investments or believes that a higher level of liquidity would be advantageous. Reduced liquidity
will also generally lower the value of such securities or other investments. Market prices for such securities
or other investments may be relatively volatile.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,the
investment manager and/or their service providers (including, but not limited to, Fundaccountants, custodians,
sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data corruption
or loss of operational functionality or prevent Fundinvestors from purchasing redeeming or exchanging
shares or receiving distributions. The investment manager has limited ability to prevent or mitigate
cybersecurity incidents affecting third party service providers, and such third party service providers
may have limited indemnification obligations to the Fundor Investment manager. Cybersecurity incidents
may result in financial losses to theFund and its shareholders, and substantial costs may be incurred
in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the
Fund invests are also subject to cybersecurity risks, and the value of these securities could decline
if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing,
new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks
have not been identified or prepared for, or that an attack may not be detected, which puts limitations
on the fund's ability to plan for or respond to a cyber attack. Like other funds and business enterprises,
the fund, the investment manager and their service providers are subject to the risk of cyber incidents
occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006918Member_S000006918Summary1Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide
some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance
from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year,
5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market
performance. The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;future.
You can obtain updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006918Member_S000006918Summary1Member">The following bar chart and table provide
some indication of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance
from year to year for Class A shares. The table shows how the Fund's average annual returns for 1 year,
5 years, 10 years or since inception, as applicable, compared with those of a broad measure of market
performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006918Member_S000006918Summary1Member">The Fund's past performance (before and after taxes) is not necessarily an indication of
how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006918Member_S000006918Summary1Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006918Member_S000006918Summary1Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006918Member_S000006918Summary1Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.75%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-4.23%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.54%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0423</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.54%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0654</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006918Member_S000006918Summary1Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0304</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0244</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0283</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205897Member_S000006918Member_S000006918Summary1Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0304</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0244</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0283</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205897Member_S000006918Member_S000006918Summary1Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0106</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0287</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0289</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0253</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018769Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0288</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0067</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0274</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018770Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0270</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0103</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194359Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      id="_571_"
      unitRef="pure">0.0318</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0099</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0341</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079636Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0337</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex4_S000006918Member_S000006918Summary1Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex4_S000006918Member_S000006918Summary1Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex4_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex4_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex4_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006918Member_S000006918Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and Class
A1 shares were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales
charge of 4.25% was reflected, performance for Class A and Class A1 shares in the average annual total
returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart
and table above prior to their inception is based on the performance of Class A1 shares and has been
adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of
state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ
from those shown. After-tax returns are shown only for Class A and after-tax returns for other classes
will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006923Member_S000006923Summary1Member">  Franklin
New Jersey Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of New Jersey as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 103 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 49 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006923Member_S000006923Summary1Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006923Member_S000006923Summary1Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      id="_593_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      id="_594_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006923Member_S000006923Summary1Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0082</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0067</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0122</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0053</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0057</rr:ExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same.  Although your actual
costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">456</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">627</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">813</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">1350</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">441</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">582</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">735</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">1178</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">224</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">387</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">1366</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">54</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">170</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">297</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">58</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">183</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">318</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">713</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006923Member_S000006923Summary1Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">124</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">387</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="usd">1366</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 7.69% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0769</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. In addition, under normal market conditions, the
Fund invests at least 80% of its total assets in securities that pay interest free from the personal
income taxes, if any, of New Jersey. Although the Fund tries to invest all &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;of
its assets in tax-free securities, it is possible that up to 20% of the Fund's net assets may be in securities
that pay interest that may be subject to the federal alternative minimum tax and, although not anticipated,
in securities that pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal
securities rated, at the time of purchase, in one of the top four ratings categories by one or more U.S.
nationally recognized rating services (or unrated or short-term rated securities of comparable credit
quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal. With a focus
on income, individual securities are considered for purchase or sale based on various factors and considerations,
including credit profile, risk, structure, pricing, portfolio impact, duration management, restructuring,
opportunistic trading and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006923Member_S000006923Summary1Member">Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;New
Jersey&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;   The Fund invests predominantly in New Jersey municipal securities. Therefore,
events in New Jersey are likely to affect the Fund&#x2019;s investment and its performance. These events may
include economic or political policy changes, tax base erosion, unfunded pension and healthcare liabilities,
constitutional limits on tax increases, budget deficits and other financial difficulties, and changes
in the credit ratings assigned to municipal issuers of New Jersey. The same is true of events in other
states or U.S. territories, to the extent that the Fund has exposure to any other state or territory
at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest more than 25% of its assets in municipal
securities that finance similar types of projects, such as utilities, hospitals, higher education and
transportation. A change that affects one project, such as proposed legislation on the financing of the
project, a shortage of the materials needed for the project, or a declining need for the project, would
likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Failure of a municipal security issuer to comply with applicable tax requirements may make income paid
thereon taxable, resulting in a decline in the security&#x2019;s value. In addition, there could be changes
in applicable tax laws or tax treatments that reduce or eliminate the current federal income tax exemption
on municipal securities or otherwise adversely affect the current federal or state tax status of municipal
securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions to shareholders may decline when
prevailing interest rates fall, when the Fund experiences defaults on debt securities it holds or when
the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,the
investment manager and/or their service providers (including, but not limited to, Fundaccountants, custodians,
sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data corruption
or loss of operational functionality or prevent Fundinvestors from purchasing, redeeming or exchanging
shares or receiving distributions. The investment manager has limited ability to prevent or mitigate
cybersecurity incidents affecting third party service providers, and such third party service providers
may have limited indemnification obligations to the Fund or investment manager. Cybersecurity incidents
may result in financial losses to theFund and its shareholders, and substantial costs may be incurred
in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the
Fund invests are also subject to cybersecurity risks, and the value of these securities could decline
if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing,
new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks
have not been identified or prepared for, or that an attack may not be detected, which puts limitations
on the fund's ability to plan for or respond to a cyber attack. Like other &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006923Member_S000006923Summary1Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares.The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006923Member_S000006923Summary1Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares.The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006923Member_S000006923Summary1Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006923Member_S000006923Summary1Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006923Member_S000006923Summary1Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006923Member_S000006923Summary1Member">Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Class
A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.50%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-2.77%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.10%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0350</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0277</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.10%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0610</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006923Member_S000006923Summary1Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0151</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0255</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0246</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205902Member_S000006923Member_S000006923Summary1Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0151</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0255</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0246</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205902Member_S000006923Member_S000006923Summary1Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0002</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0143</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0261</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018781Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0250</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0283</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018783Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0233</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0254</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194364Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      id="_710_"
      unitRef="pure">0.0362</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0250</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0352</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000068551Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0300</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex5_S000006923Member_S000006923Summary1Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex5_S000006923Member_S000006923Summary1Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex5_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex5_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex5_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006923Member_S000006923Summary1Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and Class
A1 shares were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales
charge of 4.25% was reflected, performance for Class A and Class A1 shares in the average annual total
returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart
and table above prior to their inception is based on the performance of Class A1 shares and has been
adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of
state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ
from those shown. After-tax returns are shown only for Class A and after-tax returns for other classes
will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006911Member_S000006911Summary2Member">  Franklin
Alabama Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Alabama.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006911Member_S000006911Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006911Member_S000006911Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_732_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_733_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006911Member_S000006911Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_748_"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_749_"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_750_"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_751_"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_752_"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0091</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0076</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0131</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_758_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_759_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_760_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_761_"
      unitRef="pure">-0.0003</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_762_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_763_"
      unitRef="pure">0.0090</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_764_"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_765_"
      unitRef="pure">0.0130</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_766_"
      unitRef="pure">0.0062</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      id="_767_"
      unitRef="pure">0.0065</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only. Although your actual costs may be higher or lower, based on
these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">463</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">653</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">859</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">1451</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">449</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">608</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">781</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">1282</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">232</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">413</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">716</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">1467</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">204</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">358</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">806</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">66</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">209</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">366</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">821</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006911Member_S000006911Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">132</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">413</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">716</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="usd">1467</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 20.50% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.2050</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. In addition, under normal market conditions, the
Fund invests at least 80% of its total assets in securities that pay interest free from the personal
income taxes, if any, of Alabama. Although the Fund tries to invest all of its assets in tax-free securities,
it is possible that up to 20% of the Fund's total assets may be in securities that pay interest that
may be subject to the federal alternative minimum tax and, although not anticipated, in securities that
pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated,
at the time of purchase, in one of the top four ratings categories by one or more U.S. nationally recognized
rating services (or unrated or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest
up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment
manager will search for investments across a large number of municipal securities that finance different
types of projects, from time to time, based on economic conditions, the Fund may have significant positions
in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. &lt;/p&gt;
</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006911Member_S000006911Summary2Member">Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Alabama&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Alabama municipal securities. Therefore, events in Alabama are likely
to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax base erosion, unfunded pension and healthcare liabilities, constitutional limits
on tax increases, budget deficits and other financial difficulties, and changes in the credit ratings
assigned to municipal issuers of Alabama. The same is true of events &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
other states or U.S. territories, to the extent that the Fund has exposure to any other state or territory
at any given time.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest more than 25% of its assets in municipal
securities that finance similar types of projects, such as utilities, hospitals, higher education and
transportation. A change that affects one project, such as proposed legislation on the financing of the
project, a shortage of the materials needed for the project, or a declining need for the project, would
likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Failure of a municipal security issuer to comply with applicable tax requirements may make income paid
thereon taxable, resulting in a decline in the security&#x2019;s value. In addition, there could be changes
in applicable tax laws or tax treatments that reduce or eliminate the current federal income tax exemption
on municipal securities or otherwise adversely affect the current federal or state tax status of municipal
securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions to shareholders may decline when
prevailing interest rates fall, when the Fund experiences defaults on debt securities it holds or when
the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Prepayment risk occurs
when a debt security can be repaid in whole or in part prior to the security's maturity and the Fund
must reinvest the proceeds it receives, during periods of declining interest rates, in securities that
pay a lower rate of interest. Also, if a security has been purchased at a premium, the value of the premium
would be lost in the event of prepayment. Prepayments generally increase when interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 From time to time, the trading market for a particular security or type of security or other investments
in which the Fund invests may become less liquid or even illiquid. Reduced liquidity will have an adverse
impact on the Fund&#x2019;s ability to sell such securities or other investments when necessary to meet the
Fund&#x2019;s liquidity needs, which may arise or increase in response to a specific economic event or because
the investment manager wishes to purchase particular investments or believes that a higher level of liquidity
would be advantageous. Reduced liquidity will also generally lower the value of such securities or other
investments. Market prices for such securities or other investments may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's
investment manager applies investment techniques and risk analyses in making investment decisions for
the Fund, but there can be no guarantee that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity
incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund
assets, Fund or customer data &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;(including
private shareholder information), or proprietary information, cause the Fund, the investment manager
and/or their service providers (including, but not limited to, Fund accountants, custodians, sub-custodians,
transfer agents and financial intermediaries) to suffer data breaches, data corruption or loss of operational
functionality or prevent Fund investors from purchasing, redeeming or exchanging shares or receiving
distributions. The investment manager has limited ability to prevent or mitigate cybersecurity incidents
affecting third party service providers, and such third party service providers may have limited indemnification
obligations to the Fund or investment manager. Cybersecurity incidents may result in financial losses
to the Fund and its shareholders, and substantial costs may be incurred in an effort to prevent or mitigate
future cybersecurity incidents. Issuers of securities in which the Fund invests are also subject to cybersecurity
risks, and the value of these securities could decline if the issuers experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because
technology is frequently changing, new ways to carry out cyber attacks are always developing. Therefore,
there is a chance that some risks have not been identified or prepared for, or that an attack may not
be detected, which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like
other funds and business enterprises, the fund, the investment manager and their service providers are
subject to the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006911Member_S000006911Summary2Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year  for Class A shares. The table shows
how the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable,
compared with those of a broad measure of market performance. The Fund's past performance (before and
after taxes) is not necessarily an indication of how the Fund will perform in the future. You can obtain
updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006911Member_S000006911Summary2Member">The
following bar chart and table provide some indication of the risks of investing in the Fund. The bar
chart shows changes in the Fund's performance from year to year  for Class A shares. The table shows
how the Fund's average annual returns for 1 year, 5 years, 10 years or since inception, as applicable,
compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006911Member_S000006911Summary2Member">The Fund's past performance (before and
after taxes) is not necessarily an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006911Member_S000006911Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006911Member_S000006911Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006911Member_S000006911Summary2Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;4.07%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-2.71%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.32%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0407</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0271</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.32%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0632</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006911Member_S000006911Summary2Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0177</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0280</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205892Member_S000006911Member_S000006911Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0177</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0280</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205892Member_S000006911Member_S000006911Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0027</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0254</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205892Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0288</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0168</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0256</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018753Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0283</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0062</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0277</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018754Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0266</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0235</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194353Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0344</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0232</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0348</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000173665Member_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0329</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex6_S000006911Member_S000006911Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex6_S000006911Member_S000006911Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex6_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex6_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex6_S000006911Member_S000006911Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006911Member_S000006911Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns
table above reflect the Class A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to
March 1, 2019, Class A and Class A1 shares were subject to a maximum front-end sales &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;charge
of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A
and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006912Member_S000006912Summary2Member">  Franklin
Georgia Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Georgia.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006912Member_S000006912Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006912Member_S000006912Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      id="_881_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      id="_882_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006912Member_S000006912Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0050</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0086</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0071</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0126</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0057</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0061</rr:ExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same.  Although your actual
costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">459</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">639</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">833</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">1395</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">445</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">594</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">756</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">1226</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">228</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">399</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">691</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">1412</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">58</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">183</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">318</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">713</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">62</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">195</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">340</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">762</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006912Member_S000006912Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">128</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">399</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">691</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="usd">1412</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 22.60% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.2260</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. In addition, under normal market conditions, the
Fund invests at least 80% of its total assets in securities that pay interest free from the personal
income taxes, if any, of Georgia. Although the Fund tries to invest all of its &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;assets
in tax-free securities, it is possible that up to 20% of the Fund's total assets may be in securities
that pay interest that may be subject to the federal alternative minimum tax and, although not anticipated,
in securities that pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal
securities rated, at the time of purchase, in one of the top four ratings categories by one or more U.S.
nationally recognized rating services (or unrated or short-term rated securities of comparable credit
quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006912Member_S000006912Summary2Member">Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Georgia&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Georgia municipal securities. Therefore, events in Georgia are likely
to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax base erosion, unfunded pension and healthcare liabilities, constitutional limits
on tax increases, budget deficits and other financial difficulties, and changes in the credit ratings
assigned to municipal issuers of Georgia. The same is true of events in other states or U.S. territories,
to the extent that the Fund has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable
tax requirements may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value.
In addition, there could be changes in applicable tax laws or tax treatments that reduce or eliminate
the current federal income tax exemption on municipal securities or otherwise adversely affect the current
federal or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result in financial losses to the Fund and its shareholders, and substantial costs may
be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities
in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006912Member_S000006912Summary2Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006912Member_S000006912Summary2Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006912Member_S000006912Summary2Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006912Member_S000006912Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006912Member_S000006912Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006912Member_S000006912Summary2Member">Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Class
A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.92%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.50%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.42%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0392</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0350</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.42%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0642</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006912Member_S000006912Summary2Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0233</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0216</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205893Member_S000006912Member_S000006912Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0234</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0217</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205893Member_S000006912Member_S000006912Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0051</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0231</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205893Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0281</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0218</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0226</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018755Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0274</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0005</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018756Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0176</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194354Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0321</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0181</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0317</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000173666Member_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0320</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex7_S000006912Member_S000006912Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex7_S000006912Member_S000006912Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex7_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex7_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex7_S000006912Member_S000006912Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006912Member_S000006912Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns
table above reflect the Class A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to
March 1, 2019, Class A and Class A1 shares were subject to a maximum front-end sales charge of 4.25%.
If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A and Class
A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006916Member_S000006916Summary2Member">  Franklin
Louisiana Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Louisiana.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006916Member_S000006916Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006916Member_S000006916Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1020_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1021_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006916Member_S000006916Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0087</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0072</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0127</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0062</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1046_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1047_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1048_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1049_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1050_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1051_"
      unitRef="pure">0.0087</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1052_"
      unitRef="pure">0.0072</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1053_"
      unitRef="pure">0.0127</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1054_"
      unitRef="pure">0.0058</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      id="_1055_"
      unitRef="pure">0.0062</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended
to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.
The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem
all of your shares at the end of the period. The Example also assumes that your investment has a 5% return
each year and that the Fund's operating expenses remain the same. The Example reflects adjustments made
to the Fund's operating expenses due to the fee waivers and/or expense reimbursements by management for
the 1 Year numbers only.  Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">460</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">642</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">838</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">1406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">446</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">597</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">761</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">1236</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">229</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">402</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">696</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">1422</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">59</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">188</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">329</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">738</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">198</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">345</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">774</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006916Member_S000006916Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">129</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">402</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">696</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="usd">1422</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 16.61% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.1661</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Louisiana. Although the
Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time of purchase, in one
of the top four ratings categories by one or more U.S. nationally recognized rating services (or unrated
or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its
total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search
for investments across a large number of municipal securities that finance different types of projects,
from time to time, based on economic conditions, the Fund may have significant positions in municipal
securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities
that it believes will provide the best balance between risk and return within the Fund&#x2019;s range of allowable
investments and typically invests with a long-term time horizon. This means it generally holds securities
in the Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at
any time if it believes it could help the Fund meet its goal.  With a focus on income, individual securities
are considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006916Member_S000006916Summary2Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by
investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed
by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security
prices generally fall. The opposite is also generally true: debt security prices rise when interest rates
fall. Interest rate changes are influenced by a number of factors, including government &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus,
COVID-19, has resulted in market closures and dislocations, extreme volatility, liquidity constraints
and increased trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel
restrictions and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility
in consumer demand for certain products, defaults and credit ratings downgrades, and other significant
economic impacts. The effects of COVID-19 have impacted global economic activity across many industries
and may heighten other pre-existing political, social and economic risks, locally or globally. The full
impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 An issuer of debt securities may fail to make interest payments or repay principal when due, in whole
or in part. Changes in an issuer's financial strength or in a security's or government's credit rating
may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A change in the credit rating of a municipal bond insurer
that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities it insures,
the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted by the inability
of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Louisiana&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in Louisiana municipal securities. Therefore, events in Louisiana are likely to affect the Fund&#x2019;s investment
and its performance. These events may include economic or political policy changes, tax base erosion,
unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget deficits
and other financial difficulties, and changes in the credit ratings assigned to municipal issuers of
Louisiana. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006916Member_S000006916Summary2Member">You could lose money by
investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006916Member_S000006916Summary2Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006916Member_S000006916Summary2Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006916Member_S000006916Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006916Member_S000006916Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006916Member_S000006916Summary2Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.69%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.29%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.62%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0369</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0329</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.62%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0662</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006916Member_S000006916Summary2Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0178</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205895Member_S000006916Member_S000006916Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0178</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205895Member_S000006916Member_S000006916Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0022</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0267</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205895Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0282</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0150</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0275</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018765Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0277</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0069</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0295</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018766Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0259</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0243</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194357Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0351</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0230</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0363</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000173668Member_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0322</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex8_S000006916Member_S000006916Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex8_S000006916Member_S000006916Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex8_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex8_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex8_S000006916Member_S000006916Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006916Member_S000006916Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns
table above reflect the Class A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to
March 1, 2019, Class A and Class A1 shares were subject to a maximum front-end sales &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;charge
of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A
and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006917Member_S000006917Summary2Member">  Franklin
Maryland Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Maryland.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006917Member_S000006917Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006917Member_S000006917Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      id="_1169_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      id="_1170_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006917Member_S000006917Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0051</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0087</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0072</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0127</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0057</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0062</rr:ExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same.  Although your actual
costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">460</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">642</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">838</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">1406</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">446</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">597</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">761</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">1236</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">229</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">402</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">696</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">1422</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">58</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">183</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">318</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">713</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">198</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">345</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">774</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006917Member_S000006917Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">129</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">402</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">696</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="usd">1422</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 15.00% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.1500</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. In addition, under normal market conditions, the
Fund invests at least 80% of its total assets in securities that pay interest free from the personal
income taxes, if any, of Maryland. Although the Fund tries to invest all of &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;its
assets in tax-free securities, it is possible that up to 20% of the Fund's total assets may be in securities
that pay interest that may be subject to the federal alternative minimum tax and, although not anticipated,
in securities that pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal
securities rated, at the time of purchase, in one of the top four ratings categories by one or more U.S.
nationally recognized rating services (or unrated or short-term rated securities of comparable credit
quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006917Member_S000006917Summary2Member">Under normal market conditions,
the Fund invests at least 80% of its total assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail
to make interest payments or repay principal when due, in whole or in part. Changes in an issuer's financial
strength or in a security's or government's credit rating may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A
change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s portfolio
may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance. The
Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Maryland&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Maryland municipal securities. Therefore, events in Maryland are likely
to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax base erosion, unfunded pension and healthcare liabilities, constitutional limits
on tax increases, budget deficits and other financial difficulties, and changes in the credit ratings
assigned to municipal issuers of Maryland. The same is true of events in other states or U.S. territories,
to the extent that the Fund has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable
tax requirements may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value.
In addition, there could be changes in applicable tax laws or tax treatments that reduce or eliminate
the current federal income tax exemption on municipal securities or otherwise adversely affect the current
federal or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result in financial losses to the Fund and its shareholders, and substantial costs may
be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities
in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006917Member_S000006917Summary2Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006917Member_S000006917Summary2Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006917Member_S000006917Summary2Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006917Member_S000006917Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006917Member_S000006917Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006917Member_S000006917Summary2Member">Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Class
A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.92%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.60%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.25%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0392</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0360</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.25%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0625</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006917Member_S000006917Summary2Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0230</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0223</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0233</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205896Member_S000006917Member_S000006917Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0231</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0223</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0233</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205896Member_S000006917Member_S000006917Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0053</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0235</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205896Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0251</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0220</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0233</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018767Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0238</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0253</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018768Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0221</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0180</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194358Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0317</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0175</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0321</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079635Member_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0289</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex9_S000006917Member_S000006917Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex9_S000006917Member_S000006917Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex9_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex9_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex9_S000006917Member_S000006917Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006917Member_S000006917Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns
table above reflect the Class A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to
March 1, 2019, Class A and Class A1 shares were subject to a maximum front-end sales charge of 4.25%.
If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A and Class
A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006921Member_S000006921Summary2Member">  Franklin
Missouri Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Missouri.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006921Member_S000006921Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006921Member_S000006921Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1308_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1309_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006921Member_S000006921Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0121</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0053</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1334_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1335_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1336_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1337_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1338_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1339_"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1340_"
      unitRef="pure">0.0066</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1341_"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1342_"
      unitRef="pure">0.0052</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      id="_1343_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended
to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.
The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem
all of your shares at the end of the period. The Example also assumes that your investment has a 5% return
each year and that the Fund's operating expenses remain the same. The Example reflects adjustments made
to the Fund's operating expenses due to the fee waivers and/or expense reimbursements by management for
the 1 Year numbers only. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">455</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">624</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">808</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">440</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">579</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">730</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">1167</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">223</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">53</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">169</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">296</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">664</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">57</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">179</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">312</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006921Member_S000006921Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">123</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 21.64% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.2164</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Missouri. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time of purchase, in one
of the top four ratings categories by one or more U.S. nationally recognized rating services (or unrated
or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its
total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search
for investments across a large number of municipal securities that finance different types of projects,
from time to time, based on economic conditions, the Fund may have significant positions in municipal
securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities
that it believes will provide the best balance between risk and return within the Fund&#x2019;s range of allowable
investments and typically invests with a long-term time horizon. This means it generally holds securities
in the Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at
any time if it believes it could help the Fund meet its goal.  With a focus on income, individual securities
are considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006921Member_S000006921Summary2Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by
investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed
by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security
prices generally fall. The opposite is also generally true: debt security prices rise when interest rates
fall. Interest rate changes are influenced by a number of factors, including government &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus,
COVID-19, has resulted in market closures and dislocations, extreme volatility, liquidity constraints
and increased trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel
restrictions and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility
in consumer demand for certain products, defaults and credit ratings downgrades, and other significant
economic impacts. The effects of COVID-19 have impacted global economic activity across many industries
and may heighten other pre-existing political, social and economic risks, locally or globally. The full
impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 An issuer of debt securities may fail to make interest payments or repay principal when due, in whole
or in part. Changes in an issuer's financial strength or in a security's or government's credit rating
may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A change in the credit rating of a municipal bond insurer
that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities it insures,
the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted by the inability
of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Missouri&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in Missouri municipal securities. Therefore, events in Missouri are likely to affect the Fund&#x2019;s investment
and its performance. These events may include economic or political policy changes, tax base erosion,
unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget deficits
and other financial difficulties, and changes in the credit ratings assigned to municipal issuers of
Missouri. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006921Member_S000006921Summary2Member">You could lose money by
investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006921Member_S000006921Summary2Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006921Member_S000006921Summary2Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006921Member_S000006921Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006921Member_S000006921Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006921Member_S000006921Summary2Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.44%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-2.97%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.32%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0344</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0297</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.32%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0632</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006921Member_S000006921Summary2Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0223</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0242</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0252</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205900Member_S000006921Member_S000006921Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0222</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0242</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0252</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205900Member_S000006921Member_S000006921Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0040</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205900Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0266</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0209</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0249</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018776Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0017</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0272</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018777Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0240</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0196</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194362Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0342</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0184</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0340</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079638Member_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0307</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex10_S000006921Member_S000006921Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex10_S000006921Member_S000006921Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex10_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex10_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex10_S000006921Member_S000006921Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006921Member_S000006921Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns
table above reflect the Class A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to
March 1, 2019, Class A and Class A1 shares were subject to a maximum front-end sales &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;charge
of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A
and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;span style="-sec-ix-redline:true;"&gt;&#160;&lt;/span&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006924Member_S000006924Summary2Member">  Franklin
North Carolina Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To
provide investors with as high a level of income exempt from federal income taxes as is consistent with
prudent investment management and the preservation of shareholders&#x2019; capital. The Fund also tries to
provide a maximum level of income exempt from personal income taxes, if any, for resident shareholders
of North Carolina.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 117 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006924Member_S000006924Summary2Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006924Member_S000006924Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1457_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1458_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006924Member_S000006924Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0082</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0067</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0122</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0054</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0057</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1483_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1484_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1485_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1486_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1487_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1488_"
      unitRef="pure">0.0082</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1489_"
      unitRef="pure">0.0067</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1490_"
      unitRef="pure">0.0122</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1491_"
      unitRef="pure">0.0053</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1492_"
      unitRef="pure">0.0057</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended
to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.
The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem
all of your shares at the end of the period. The Example also assumes that your investment has a 5% return
each year and that the Fund's operating expenses remain the same. The Example reflects adjustments made
to the Fund&#x2019;s operating expenses due to the fee waivers and/or expense reimbursements by management
for the 1 Year numbers only. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">456</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">627</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">813</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">1350</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">441</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">582</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">735</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">1178</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">224</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">387</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">1366</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">54</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">172</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">301</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">677</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">58</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">183</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">318</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">713</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006924Member_S000006924Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">124</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">387</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">670</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="usd">1366</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 23.40% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.2340</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of North Carolina. Although
the Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the
Fund's total assets may be in securities that pay interest that may be subject to the federal alternative
minimum tax and, although not anticipated, in securities that pay interest subject to other federal or
state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time of purchase, in one
of the top four ratings categories by one or more U.S. nationally recognized rating services (or unrated
or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its
total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search
for investments across a large number of municipal securities that finance different types of projects,
from time to time, based on economic conditions, the Fund may have significant positions in municipal
securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities
that it believes will provide the best balance between risk and return within the Fund&#x2019;s range of allowable
investments and typically invests with a long-term time horizon. This means it generally holds securities
in the Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at
any time if it believes it could help the Fund meet its goal.  With a focus on income, individual securities
are considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006924Member_S000006924Summary2Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by
investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed
by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security
prices generally fall. The opposite is also generally true: debt security prices rise when interest rates
fall. Interest rate changes are influenced by a number of factors, including government &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus,
COVID-19, has resulted in market closures and dislocations, extreme volatility, liquidity constraints
and increased trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel
restrictions and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility
in consumer demand for certain products, defaults and credit ratings downgrades, and other significant
economic impacts. The effects of COVID-19 have impacted global economic activity across many industries
and may heighten other pre-existing political, social and economic risks, locally or globally. The full
impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 An issuer of debt securities may fail to make interest payments or repay principal when due, in whole
or in part. Changes in an issuer's financial strength or in a security's or government's credit rating
may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A change in the credit rating of a municipal bond insurer
that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities it insures,
the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted by the inability
of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;North Carolina&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in North Carolina municipal securities. Therefore, events in North Carolina are likely to affect the
Fund&#x2019;s investment and its performance. These events may include economic or political policy changes,
tax base erosion, unfunded pension and healthcare liabilities, constitutional limits on tax increases,
budget deficits and other financial difficulties, and changes in the credit ratings assigned to municipal
issuers of North Carolina. The same is true of events in other states or U.S. territories, to the extent
that the Fund has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006924Member_S000006924Summary2Member">You could lose money by
investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006924Member_S000006924Summary2Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006924Member_S000006924Summary2Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006924Member_S000006924Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006924Member_S000006924Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006924Member_S000006924Summary2Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.53%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.25%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.64%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0353</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">2013-09-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0325</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.64%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0664</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006924Member_S000006924Summary2Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0260</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0204</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0210</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205903Member_S000006924Member_S000006924Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0260</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0204</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0210</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205903Member_S000006924Member_S000006924Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0081</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0216</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205903Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0231</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0246</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0213</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018784Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0215</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0023</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0233</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018785Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0197</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0148</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194365Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      id="_1584_"
      unitRef="pure">0.0308</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0136</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0301</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079639Member_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex11_S000006924Member_S000006924Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex11_S000006924Member_S000006924Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex11_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex11_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex11_S000006924Member_S000006924Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006924Member_S000006924Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
figures in the average annual total returns table above reflect the Class A and Class A1 shares maximum
front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and Class A1 shares were subject to
a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected,
performance for Class A and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical
performance for Class A shares in the bar chart and table above prior to their inception is based on
the performance of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between
classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006928Member_S000006928Summary2Member">  Franklin
Virginia Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Virginia.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 117 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 52 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006928Member_S000006928Summary2Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006928Member_S000006928Summary2Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1606_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1607_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006928Member_S000006928Summary2Member">Annual
Fund Operating Expenses (expenses that you pay each year as a percentage of the value
of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0049</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0049</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0049</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0049</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0049</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0084</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0069</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0124</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0059</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1632_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1633_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1634_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1635_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1636_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1637_"
      unitRef="pure">0.0084</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1638_"
      unitRef="pure">0.0069</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1639_"
      unitRef="pure">0.0124</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1640_"
      unitRef="pure">0.0055</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1641_"
      unitRef="pure">0.0059</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This Example is intended
to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.
The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem
all of your shares at the end of the period. The Example also assumes that your investment has a 5% return
each year and that the Fund's operating expenses remain the same. The Example reflects adjustments made
to the Fund&#x2019;s operating expenses due to the fee waivers and/or expense reimbursements by management
for the 1 Year numbers only. Although your actual costs may be higher or lower, based on these assumptions
your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">458</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">634</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">824</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">1373</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">443</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">588</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">745</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">1201</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">226</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">393</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">680</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">1389</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">56</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">178</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">311</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">700</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">60</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">189</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">330</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">739</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006928Member_S000006928Summary2Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">126</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">393</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">680</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="usd">1389</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 34.49% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.3449</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Virginia. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated, at the time of purchase, in one
of the top four ratings categories by one or more U.S. nationally recognized rating services (or unrated
or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its
total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search
for investments across a large number of municipal securities that finance different types of projects,
from time to time, based on economic conditions, the Fund may have significant positions in municipal
securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities
that it believes will provide the best balance between risk and return within the Fund&#x2019;s range of allowable
investments and typically invests with a long-term time horizon. This means it generally holds securities
in the Fund&#x2019;s portfolio for income purposes, although the investment manager may sell a security at
any time if it believes it could help the Fund meet its goal.  With a focus on income, individual securities
are considered for purchase or sale based on various factors and considerations, including credit profile,
risk, structure, pricing, portfolio impact, duration management, restructuring, opportunistic trading
and tax loss harvesting opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006928Member_S000006928Summary2Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by
investing in the Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed
by, any bank, and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board,
or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security
prices generally fall. The opposite is also generally true: debt security prices rise when interest rates
fall. Interest rate changes are influenced by a number of factors, including government &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus,
COVID-19, has resulted in market closures and dislocations, extreme volatility, liquidity constraints
and increased trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel
restrictions and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility
in consumer demand for certain products, defaults and credit ratings downgrades, and other significant
economic impacts. The effects of COVID-19 have impacted global economic activity across many industries
and may heighten other pre-existing political, social and economic risks, locally or globally. The full
impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Serif; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 An issuer of debt securities may fail to make interest payments or repay principal when due, in whole
or in part. Changes in an issuer's financial strength or in a security's or government's credit rating
may affect a security's value. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;A change in the credit rating of a municipal bond insurer
that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities it insures,
the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted by the inability
of an insurer to meet its insurance obligations.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Virginia&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in Virginia municipal securities. Therefore, events in Virginia are likely to affect the Fund&#x2019;s investment
and its performance. These events may include economic or political policy changes, tax base erosion,
unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget deficits
and other financial difficulties, and changes in the credit ratings assigned to municipal issuers of
Virginia. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006928Member_S000006928Summary2Member">You could lose money by
investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006928Member_S000006928Summary2Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006928Member_S000006928Summary2Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006928Member_S000006928Summary2Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006928Member_S000006928Summary2Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006928Member_S000006928Summary2Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.51%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.41%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.72%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0351</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0341</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.72%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0672</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006928Member_S000006928Summary2Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0313</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0176</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0218</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205907Member_S000006928Member_S000006928Summary2Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0313</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0176</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0218</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205907Member_S000006928Member_S000006928Summary2Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0118</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0194</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205907Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0237</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0297</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0186</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018794Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0224</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">-0.0076</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0208</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018795Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0207</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0103</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194369Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      id="_1733_"
      unitRef="pure">0.0274</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0089</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0274</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079642Member_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0273</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex12_S000006928Member_S000006928Summary2Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex12_S000006928Member_S000006928Summary2Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex12_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex12_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex12_S000006928Member_S000006928Summary2Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006928Member_S000006928Summary2Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and Class A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and Class
A1 shares were subject to a maximum front-end sales &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;charge
of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A
and Class A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006922Member_S000006922Summary3Member">  Franklin
Arizona Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of Arizona as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 134 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006922Member_S000006922Summary3Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006922Member_S000006922Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1755_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1756_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006922Member_S000006922Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0006</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0121</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0053</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1781_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1782_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1783_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1784_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1785_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1786_"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1787_"
      unitRef="pure">0.0066</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1788_"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1789_"
      unitRef="pure">0.0052</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1790_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">455</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">624</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">808</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">440</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">579</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">730</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">1167</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">223</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">53</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">169</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">296</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">664</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">57</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">179</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">312</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006922Member_S000006922Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">123</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 17.24% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.1724</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Arizona. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
net assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its total assets in municipal securities
issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments across a large number
of municipal securities that finance different types of projects, from time to time, based on economic
conditions, the Fund may have significant positions in municipal securities that finance similar types
of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes will provide the best
balance between risk and return within the Fund&#x2019;s range of allowable investments and typically invests
with a long-term time horizon. This means it generally holds securities in the Fund&#x2019;s portfolio for
income purposes, although the investment manager may sell a security at any time if it believes it could
help the Fund meet its goal.  With a focus on income, individual securities are considered for purchase
or sale based on various factors and considerations, including credit profile, risk, structure, pricing,
portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.
&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006922Member_S000006922Summary3Member">Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the Fund. Mutual fund
shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured
by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S.
government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest
Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel
strain of coronavirus, COVID-19, has resulted in market closures and dislocations, extreme volatility,
liquidity constraints and increased trading costs. Efforts to contain the spread of COVID-19 have resulted
in global travel restrictions and disruptions of healthcare systems, business operations and supply chains,
layoffs, volatility in consumer demand for certain products, defaults and credit ratings downgrades,
and other significant economic impacts. The effects of COVID-19 have impacted global economic activity
across many industries and may heighten other pre-existing political, social and economic risks, locally
or globally. The full impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s
performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail to make interest payments
or repay principal when due, in whole or in part. Changes in an issuer's financial strength or in a security's
or government's credit rating may affect a security's value. A change in the credit rating of a municipal
bond insurer that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities
it insures, the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted
by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Arizona&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in Arizona municipal securities. Therefore, events in Arizona are likely to affect the Fund&#x2019;s investment
and its performance. These events may include economic or political policy changes, tax base erosion,
unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget deficits
and other financial difficulties, and changes in the credit ratings assigned to municipal issuers of
Arizona. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006922Member_S000006922Summary3Member">You could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006922Member_S000006922Summary3Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006922Member_S000006922Summary3Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006922Member_S000006922Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006922Member_S000006922Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006922Member_S000006922Summary3Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;4.23%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.72%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.35%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0423</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0372</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.35%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0635</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006922Member_S000006922Summary3Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0238</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0304</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205901Member_S000006922Member_S000006922Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0238</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0304</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205901Member_S000006922Member_S000006922Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0053</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0273</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205901Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0310</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0221</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0275</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018778Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0307</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0000</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0296</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018780Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0289</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0171</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194363Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      id="_1882_"
      unitRef="pure">0.0351</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0168</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0364</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000068550Member_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0357</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex13_S000006922Member_S000006922Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex13_S000006922Member_S000006922Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex13_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex13_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex13_S000006922Member_S000006922Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006922Member_S000006922Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;4.25%.
If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A and A1 shares
in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares
in the bar chart and table above prior to their inception is based on the performance of Class A1 shares
and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns
are calculated using the historical highest individual federal marginal income tax rates and do not reflect
the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and
may differ from those shown. After-tax returns are shown only for Class A and after-tax returns for other
classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006929Member_S000006929Summary3Member">  Franklin
Colorado Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of Colorado as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 134 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006929Member_S000006929Summary3Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006929Member_S000006929Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1904_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1905_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006929Member_S000006929Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0048</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0068</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0058</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1930_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1931_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1932_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1933_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1934_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1935_"
      unitRef="pure">0.0083</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1936_"
      unitRef="pure">0.0068</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1937_"
      unitRef="pure">0.0123</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1938_"
      unitRef="pure">0.0054</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_1939_"
      unitRef="pure">0.0058</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">457</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">630</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">818</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">1362</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">442</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">585</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">740</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">1191</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">225</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">55</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">175</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">306</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">688</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">59</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">186</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">323</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">725</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006929Member_S000006929Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">125</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 14.21% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.1421</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Colorado. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
net assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its total assets in municipal securities
issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments across a large number
of municipal securities that finance different types of projects, from time to time, based on economic
conditions, the Fund may have significant positions in municipal securities that finance similar types
of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes will provide the best
balance between risk and return within the Fund&#x2019;s range of allowable investments and typically invests
with a long-term time horizon. This means it generally holds securities in the Fund&#x2019;s portfolio for
income purposes, although the investment manager may sell a security at any time if it believes it could
help the Fund meet its goal.  With a focus on income, individual securities are considered for purchase
or sale based on various factors and considerations, including credit profile, risk, structure, pricing,
portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.
&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006929Member_S000006929Summary3Member">Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the Fund. Mutual fund
shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured
by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S.
government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest
Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel
strain of coronavirus, COVID-19, has resulted in market closures and dislocations, extreme volatility,
liquidity constraints and increased trading costs. Efforts to contain the spread of COVID-19 have resulted
in global travel restrictions and disruptions of healthcare systems, business operations and supply chains,
layoffs, volatility in consumer demand for certain products, defaults and credit ratings downgrades,
and other significant economic impacts. The effects of COVID-19 have impacted global economic activity
across many industries and may heighten other pre-existing political, social and economic risks, locally
or globally. The full impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s
performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail to make interest payments
or repay principal when due, in whole or in part. Changes in an issuer's financial strength or in a security's
or government's credit rating may affect a security's value. A change in the credit rating of a municipal
bond insurer that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities
it insures, the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted
by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Colorado&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly
in Colorado municipal securities. Therefore, events in Colorado are likely to affect the Fund&#x2019;s investment
and its performance. These events may include economic or political policy changes, tax base erosion,
unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget deficits
and other financial difficulties, and changes in the credit ratings assigned to municipal issuers of
Colorado. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006929Member_S000006929Summary3Member">You could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006929Member_S000006929Summary3Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006929Member_S000006929Summary3Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006929Member_S000006929Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006929Member_S000006929Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006929Member_S000006929Summary3Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.88%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.44%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.26%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0388</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0344</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.26%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0626</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006929Member_S000006929Summary3Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0230</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0290</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205908Member_S000006929Member_S000006929Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0230</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0291</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205908Member_S000006929Member_S000006929Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0054</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0255</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205908Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0299</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0213</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0259</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018796Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0296</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0000</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0278</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018797Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0277</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0180</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194370Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      id="_2031_"
      unitRef="pure">0.0341</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0176</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0347</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079643Member_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0345</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex14_S000006929Member_S000006929Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex14_S000006929Member_S000006929Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex14_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex14_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex14_S000006929Member_S000006929Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006929Member_S000006929Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;4.25%.
If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A and A1 shares
in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares
in the bar chart and table above prior to their inception is based on the performance of Class A1 shares
and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns
are calculated using the historical highest individual federal marginal income tax rates and do not reflect
the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and
may differ from those shown. After-tax returns are shown only for Class A and after-tax returns for other
classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006930Member_S000006930Summary3Member">  Franklin
Connecticut Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of Connecticut as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 134 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006930Member_S000006930Summary3Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006930Member_S000006930Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2053_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2054_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006930Member_S000006930Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2069_"
      unitRef="pure">0.0017</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2070_"
      unitRef="pure">0.0017</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2071_"
      unitRef="pure">0.0017</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2072_"
      unitRef="pure">0.0012</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2073_"
      unitRef="pure">0.0017</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0098</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0138</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0068</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0073</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2079_"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2080_"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2081_"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2082_"
      unitRef="pure">-0.0006</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2083_"
      unitRef="pure">-0.0008</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2084_"
      unitRef="pure">0.0090</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2085_"
      unitRef="pure">0.0075</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2086_"
      unitRef="pure">0.0130</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2087_"
      unitRef="pure">0.0062</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2088_"
      unitRef="pure">0.0065</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">463</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">667</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">888</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">1523</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">449</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">623</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">811</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">1355</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">232</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">429</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">747</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">1540</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">63</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">212</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">373</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">841</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">66</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">225</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">398</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">899</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006930Member_S000006930Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">132</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">429</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">747</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="usd">1540</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 23.52% of the average value of its
portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.2352</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Principal Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax. In addition, under normal market conditions, the
Fund invests at least 80% of its total assets in securities that pay interest free from the personal
income taxes, if any, of Connecticut. Although the Fund tries to invest all of its assets in tax-free
securities, it is possible that up to 20% of the Fund's net assets may be in securities that pay interest
that may be subject to the federal alternative minimum tax and, although not anticipated, in securities
that pay interest subject to other federal or state income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund only buys municipal securities rated,
at the time of purchase, in one of the top four ratings categories by one or more U.S. nationally recognized
rating services (or unrated or short-term rated securities of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest
up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund is a "non-diversified"
fund, which means it generally invests a greater proportion of its assets in the securities of one or
more issuers and invests overall in a smaller number of issuers than a diversified fund.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment
manager will search for investments across a large number of municipal securities that finance different
types of projects, from time to time, based on economic conditions, the Fund may have significant positions
in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;structure,
pricing, portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting
opportunities. &lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006930Member_S000006930Summary3Member">Under normal market conditions,
the Fund invests at least 80% of its net assets in securities whose interest is free from federal income
taxes, including the federal alternative minimum tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the
Fund. Mutual fund shares are not deposits or obligations of, or guaranteed or endorsed by, any bank,
and are not insured by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other
agency of the U.S. government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  When interest rates rise, debt security prices generally
fall. The opposite is also generally true: debt security prices rise when interest rates fall. Interest
rate changes are influenced by a number of factors, including government policy, monetary policy, inflation
expectations, perceptions of risk, and supply of and demand for bonds. In general, securities with longer
maturities or durations are more sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of
securities or other investments owned by the Fund will go up or down, sometimes rapidly or unpredictably.
The market value of a security or other investment may be reduced by market activity or other results
of supply and demand unrelated to the issuer. This is a basic risk associated with all investments. When
there are more sellers than buyers, prices tend to fall. Likewise, when there are more buyers than sellers,
prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel strain of coronavirus,
COVID-19, has resulted in market closures and dislocations, extreme volatility, liquidity constraints
and increased trading costs. Efforts to contain the spread of COVID-19 have resulted in global travel
restrictions and disruptions of healthcare systems, business operations and supply chains, layoffs, volatility
in consumer demand for certain products, defaults and credit ratings downgrades, and other significant
economic impacts. The effects of COVID-19 have impacted global economic activity across many industries
and may heighten other pre-existing political, social and economic risks, locally or globally. The full
impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 An issuer of debt securities may fail to make interest payments or repay principal when due, in whole
or in part. Changes in an issuer's financial strength or in a security's or government's credit rating
may affect a security's value. A change in the credit rating of a municipal bond insurer that insures
securities in the Fund&#x2019;s portfolio may affect the value of the securities it insures, the Fund&#x2019;s
share price and Fund performance. The Fund might also be adversely impacted by the inability of an insurer
to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Connecticut&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund invests predominantly in Connecticut
municipal securities. Therefore, events in Connecticut are likely to affect the Fund&#x2019;s investment and
its performance. These events may include economic or political policy changes, tax &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;base
erosion, unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget
deficits and other financial difficulties, and changes in the credit ratings assigned to municipal issuers
of Connecticut. The same is true of events in other states or U.S. territories, to the extent that the
Fund has exposure to any other state or territory at any given time.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Non-Diversification&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Because the Fund is non-diversified,
it may be more sensitive to economic, business, political or other changes affecting individual issuers
or investments than a diversified fund, which may negatively impact the Fund's performance and result
in greater fluctuation in the value of the Fund&#x2019;s shares.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund is subject to management risk because it is an actively managed investment portfolio. The Fund's
investment manager applies investment techniques and risk analyses in making investment decisions for
the Fund, but there can be no guarantee that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity
incidents, both intentional and unintentional, may allow an unauthorized party to gain access to Fund
assets, Fund or customer data (including private shareholder information), or proprietary information,
cause the Fund, the investment manager and/or their service providers (including, but not limited to,
Fund accountants, custodians, sub-custodians, transfer agents and financial intermediaries) to suffer
data breaches, data corruption or loss of operational functionality or prevent Fund investors from purchasing,
redeeming or exchanging shares or receiving distributions. The investment manager has limited ability
to prevent or mitigate cybersecurity incidents affecting third party service providers, and such third
party service providers may have limited indemnification obligations to the Fund or investment manager.
Cybersecurity incidents may result in financial losses to the Fund and its shareholders, and substantial
costs may be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of
securities in which the Fund invests are also subject to cybersecurity risks, and the value of these
securities could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006930Member_S000006930Summary3Member">You could lose money by investing in the
Fund.</rr:RiskLoseMoney>
    <rr:RiskNondiversifiedStatus contextRef="Context_S000006930Member_S000006930Summary3Member">Because the Fund is non-diversified,
it may be more sensitive to economic, business, political or other changes affecting individual issuers
or investments than a diversified fund, which may negatively impact the Fund's performance and result
in greater fluctuation in the value of the Fund&#x2019;s shares.</rr:RiskNondiversifiedStatus>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future. You can obtain updated performance information
at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006930Member_S000006930Summary3Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006930Member_S000006930Summary3Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006930Member_S000006930Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006930Member_S000006930Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006930Member_S000006930Summary3Member">Sales charges are not reflected in the bar
chart, and if those charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.91%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.65%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.80%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0391</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0365</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.80%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0680</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006930Member_S000006930Summary3Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0243</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0182</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0202</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205909Member_S000006930Member_S000006930Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0243</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0182</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0202</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205909Member_S000006930Member_S000006930Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0063</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0205</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205909Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0227</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0227</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0191</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018798Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0207</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0004</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0210</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018799Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0189</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0158</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194371Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      id="_2180_"
      unitRef="pure">0.0290</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0163</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0277</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079644Member_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex15_S000006930Member_S000006930Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex15_S000006930Member_S000006930Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex15_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex15_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex15_S000006930Member_S000006930Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006930Member_S000006930Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Class
A and A1 shares were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end
sales charge of 4.25% was reflected, performance for Class A and A1 shares in the average annual total
returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart
and table above prior to their inception is based on the performance of Class A1 shares and has been
adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using
the historical highest individual federal marginal income tax rates and do not reflect the impact of
state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ
from those shown. After-tax returns are shown only for Class A and after-tax returns for other classes
will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006919Member_S000006919Summary3Member">  Franklin
Michigan Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Michigan.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 134 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006919Member_S000006919Summary3Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006919Member_S000006919Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2202_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2203_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006919Member_S000006919Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0068</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0058</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2228_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2229_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2230_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2231_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2232_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2233_"
      unitRef="pure">0.0083</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2234_"
      unitRef="pure">0.0068</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2235_"
      unitRef="pure">0.0123</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2236_"
      unitRef="pure">0.0054</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2237_"
      unitRef="pure">0.0058</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">457</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">630</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">818</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">1362</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">442</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">585</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">740</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">1191</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">225</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">55</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">175</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">306</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">688</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">59</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">186</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">323</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">725</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006919Member_S000006919Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">125</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 22.05% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.2205</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Michigan. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of its historical investment policy of investing in insured municipal
securities, the Fund&#x2019;s portfolio may consist to a large extent of insured municipal securities. Insured
municipal securities are covered by insurance policies that guarantee the timely payment of principal
and interest. The premium costs, however, are typically reflected in a lower yield and/or higher price
for the insured bond. It is important to note that insurance does not guarantee the market value of an
insured security, or the Fund&#x2019;s share price or distributions, and shares of the Fund are not insured.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. The investment &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;manager
also may consider the cost of insurance when selecting securities for the Fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006919Member_S000006919Summary3Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt
securities may fail to make interest payments or repay principal when due, in whole or in part. Changes
in an issuer's financial strength or in a security's or government's credit rating may affect a security's
value. A change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s
portfolio may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance.
The Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Michigan&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Michigan municipal securities. Therefore, events in Michigan are likely
to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;base
erosion, unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget
deficits and other financial difficulties, and changes in the credit ratings assigned to municipal issuers
of Michigan. The same is true of events in other states or U.S. territories, to the extent that the Fund
has exposure to any other state or territory at any given time.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Bond Insurers&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Market conditions or changes to ratings criteria could adversely impact the ratings of municipal bond
insurance companies. Downgrades and withdrawal of ratings from municipal bond insurers have substantially
limited the availability of insurance sought by municipal bond issuers thereby reducing the supply of
insured municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of the consolidation among municipal bond insurers
the Fund is subject to additional risks including the risk that credit risk may be concentrated among
fewer insurers and the risk that events involving one or more municipal bond insurers could have a significant
adverse effect on the value of the securities insured by an insurer and on the municipal markets as a
whole.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable
tax requirements may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value.
In addition, there could be changes in applicable tax laws or tax treatments that reduce or eliminate
the current federal income tax exemption on municipal securities or otherwise adversely affect the current
federal or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;sell
such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise
or increase in response to a specific economic event or because the investment manager wishes to purchase
particular investments or believes that a higher level of liquidity would be advantageous. Reduced liquidity
will also generally lower the value of such securities or other investments. Market prices for such securities
or other investments may be relatively volatile.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result in financial losses to the Fund and its shareholders, and substantial costs may
be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities
in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006919Member_S000006919Summary3Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;future.
You can obtain updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006919Member_S000006919Summary3Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006919Member_S000006919Summary3Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006919Member_S000006919Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006919Member_S000006919Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006919Member_S000006919Summary3Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;4.35%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-2.85%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.39%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0435</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0285</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.39%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0639</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006919Member_S000006919Summary3Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0295</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0263</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205898Member_S000006919Member_S000006919Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0295</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0263</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205898Member_S000006919Member_S000006919Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0090</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0264</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205898Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0273</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0274</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0271</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018771Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0268</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0058</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0292</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018773Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0250</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194360Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      id="_2329_"
      unitRef="pure">0.0365</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0116</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0361</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000068549Member_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0318</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex16_S000006919Member_S000006919Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex16_S000006919Member_S000006919Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex16_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex16_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex16_S000006919Member_S000006919Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006919Member_S000006919Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales charge
of 4.25% was reflected, performance for Class A and A1 shares in the average annual total returns table
would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart and table above prior
to their inception is based on the performance of Class A1 shares and has been adjusted to reflect differences
in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using the historical
highest individual federal marginal income tax rates and do not reflect the impact of state and local
taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown.
After-tax returns are shown only for Class A and after-tax returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006920Member_S000006920Summary3Member">  Franklin
Minnesota Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes as is consistent with prudent investment management
and the preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income
exempt from personal income taxes, if any, for resident shareholders of Minnesota.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 134 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006920Member_S000006920Summary3Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006920Member_S000006920Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2351_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2352_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006920Member_S000006920Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0011</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0083</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0068</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0123</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0054</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0058</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2377_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2378_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2379_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2380_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2381_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2382_"
      unitRef="pure">0.0083</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2383_"
      unitRef="pure">0.0068</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2384_"
      unitRef="pure">0.0123</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2385_"
      unitRef="pure">0.0053</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2386_"
      unitRef="pure">0.0058</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">457</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">630</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">818</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">1362</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">442</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">585</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">740</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">1191</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">225</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">54</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">172</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">301</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">677</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">59</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">186</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">323</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">725</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006920Member_S000006920Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">125</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">390</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">675</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="usd">1377</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 19.81% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.1981</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Minnesota. Although the
Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of its historical investment policy of investing in insured municipal
securities, the Fund&#x2019;s portfolio may consist to a large extent of insured municipal securities. Insured
municipal securities are covered by insurance policies that guarantee the timely payment of principal
and interest. The premium costs, however, are typically reflected in a lower yield and/or higher price
for the insured bond. It is important to note that insurance does not guarantee the market value of an
insured security, or the Fund&#x2019;s share price or distributions, and shares of the Fund are not insured.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. The investment &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;manager
also may consider the cost of insurance when selecting securities for the Fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006920Member_S000006920Summary3Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt
securities may fail to make interest payments or repay principal when due, in whole or in part. Changes
in an issuer's financial strength or in a security's or government's credit rating may affect a security's
value. A change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s
portfolio may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance.
The Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Minnesota&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Minnesota municipal securities. Therefore, events in Minnesota are
likely to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;base
erosion, unfunded pension and healthcare liabilities, constitutional limits on tax increases, budget
deficits and other financial difficulties, and changes in the credit ratings assigned to municipal issuers
of Minnesota. The same is true of events in other states or U.S. territories, to the extent that the
Fund has exposure to any other state or territory at any given time.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Bond Insurers&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Market conditions or changes to ratings criteria could adversely impact the ratings of municipal bond
insurance companies. Downgrades and withdrawal of ratings from municipal bond insurers have substantially
limited the availability of insurance sought by municipal bond issuers thereby reducing the supply of
insured municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of the consolidation among municipal bond insurers
the Fund is subject to additional risks including the risk that credit risk may be concentrated among
fewer insurers and the risk that events involving one or more municipal bond insurers could have a significant
adverse effect on the value of the securities insured by an insurer and on the municipal markets as a
whole.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable
tax requirements may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value.
In addition, there could be changes in applicable tax laws or tax treatments that reduce or eliminate
the current federal income tax exemption on municipal securities or otherwise adversely affect the current
federal or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;sell
such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise
or increase in response to a specific economic event or because the investment manager wishes to purchase
particular investments or believes that a higher level of liquidity would be advantageous. Reduced liquidity
will also generally lower the value of such securities or other investments. Market prices for such securities
or other investments may be relatively volatile.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result in financial losses to the Fund and its shareholders, and substantial costs may
be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities
in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006920Member_S000006920Summary3Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;future.
You can obtain updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006920Member_S000006920Summary3Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006920Member_S000006920Summary3Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006920Member_S000006920Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006920Member_S000006920Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006920Member_S000006920Summary3Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2.99%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.29%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.74%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0299</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0329</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.74%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0674</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006920Member_S000006920Summary3Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0333</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0243</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0251</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205899Member_S000006920Member_S000006920Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0333</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0243</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0251</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205899Member_S000006920Member_S000006920Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0128</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0242</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205899Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0318</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0252</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018774Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0256</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0096</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0275</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018775Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0239</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0074</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194361Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      id="_2478_"
      unitRef="pure">0.0321</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0069</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0341</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079637Member_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0306</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex17_S000006920Member_S000006920Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex17_S000006920Member_S000006920Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex17_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex17_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex17_S000006920Member_S000006920Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006920Member_S000006920Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales charge
of 4.25% was reflected, performance for Class A and A1 shares in the average annual total returns table
would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart and table above prior
to their inception is based on the performance of Class A1 shares and has been adjusted to reflect differences
in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using the historical
highest individual federal marginal income tax rates and do not reflect the impact of state and local
taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown.
After-tax returns are shown only for Class A and after-tax returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006925Member_S000006925Summary3Member">  Franklin
Ohio Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with as high a level
of income exempt from federal income taxes as is consistent with prudent investment management and the
preservation of shareholders&#x2019; capital. The Fund also tries to provide a maximum level of income exempt
from personal income taxes, if any, for resident shareholders of Ohio.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Fees and
Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe the fees and expenses that you may pay if you buy, hold
and sell shares of the Fund. You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds. More information
about these and other discounts is available from your financial professional and under &#x201c;Your Account&#x201d;
on page 134 in the Fund's Prospectus and under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s
Statement of Additional Information. In addition, more information about sales charge discounts and waivers
for purchases of shares through specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary
Sales Charge Discounts and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables
and examples below do not reflect any transaction fees that may be charged by financial intermediaries,
or commissions that a shareholder may be required to pay directly to its financial intermediary when
buying or selling Class R6 or Advisor Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006925Member_S000006925Summary3Member">You may qualify for sales charge discounts in Class A if you and your family
invest, or agree to invest in the future, at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006925Member_S000006925Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2500_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2501_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006925Member_S000006925Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0046</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0007</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0121</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0053</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2526_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2527_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2528_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2529_"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2530_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2531_"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2532_"
      unitRef="pure">0.0066</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2533_"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2534_"
      unitRef="pure">0.0052</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2535_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">455</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">624</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">808</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">440</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">579</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">730</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">1167</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">223</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">53</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">169</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">296</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">664</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">57</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">179</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">312</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006925Member_S000006925Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">123</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 24.59% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.2459</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Ohio. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
total assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because of its historical investment policy of investing in insured municipal
securities, the Fund&#x2019;s portfolio may consist to a large extent of insured municipal securities. Insured
municipal securities are covered by insurance policies that guarantee the timely payment of principal
and interest. The premium costs, however, are typically reflected in a lower yield and/or higher price
for the insured bond. It is important to note that insurance does not guarantee the market value of an
insured security, or the Fund&#x2019;s share price or distributions, and shares of the Fund are not insured.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund also may invest up to 35% of its total assets in municipal securities issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although
the investment manager will search for investments across a large number of municipal securities that
finance different types of projects, from time to time, based on economic conditions, the Fund may have
significant positions in municipal securities that finance similar types of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager
selects securities that it believes will provide the best balance between risk and return within the
Fund&#x2019;s range of allowable investments and typically invests with a long-term time horizon. This means
it generally holds securities in the Fund&#x2019;s portfolio for income purposes, although the investment
manager may sell a security at any time if it believes it could help the Fund meet its goal.  With a
focus on income, individual securities are considered for purchase or sale based on various factors and
considerations, including credit profile, risk, structure, pricing, portfolio impact, duration management,
restructuring, opportunistic trading and tax loss harvesting opportunities. The investment &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;manager
also may consider the cost of insurance when selecting securities for the Fund.&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006925Member_S000006925Summary3Member">Under normal market conditions, the Fund invests at least 80% of its total assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Principal
Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You
could lose money by investing in the Fund. Mutual fund shares are not deposits or obligations of, or
guaranteed or endorsed by, any bank, and are not insured by the Federal Deposit Insurance Corporation,
the Federal Reserve Board, or any other agency of the U.S. government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of and demand for bonds. In general, securities with longer maturities or durations are more
sensitive to interest rate changes. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other
investments owned by the Fund will go up or down, sometimes rapidly or unpredictably. The market value
of a security or other investment may be reduced by market activity or other results of supply and demand
unrelated to the issuer. This is a basic risk associated with all investments. When there are more sellers
than buyers, prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt
securities may fail to make interest payments or repay principal when due, in whole or in part. Changes
in an issuer's financial strength or in a security's or government's credit rating may affect a security's
value. A change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s
portfolio may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance.
The Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Ohio&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Ohio municipal securities. Therefore, events in Ohio are likely to
affect the Fund&#x2019;s investment and its performance. These events may include economic or political policy
changes, tax base erosion, &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;unfunded
pension and healthcare liabilities, constitutional limits on tax increases, budget deficits and other
financial difficulties, and changes in the credit ratings assigned to municipal issuers of Ohio. The
same is true of events in other states or U.S. territories, to the extent that the Fund has exposure
to any other state or territory at any given time.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Bond Insurers&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Market conditions
or changes to ratings criteria could adversely impact the ratings of municipal bond insurance companies.
Downgrades and withdrawal of ratings from municipal bond insurers have substantially limited the availability
of insurance sought by municipal bond issuers thereby reducing the supply of insured municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because
of the consolidation among municipal bond insurers the Fund is subject to additional risks including
the risk that credit risk may be concentrated among fewer insurers and the risk that events involving
one or more municipal bond insurers could have a significant adverse effect on the value of the securities
insured by an insurer and on the municipal markets as a whole.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund may invest
more than 25% of its assets in municipal securities that finance similar types of projects, such as utilities,
hospitals, higher education and transportation. A change that affects one project, such as proposed legislation
on the financing of the project, a shortage of the materials needed for the project, or a declining need
for the project, would likely affect all similar projects, thereby increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;sell
such securities or other investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise
or increase in response to a specific economic event or because the investment manager wishes to purchase
particular investments or believes that a higher level of liquidity would be advantageous. Reduced liquidity
will also generally lower the value of such securities or other investments. Market prices for such securities
or other investments may be relatively volatile.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result in financial losses to the Fund and its shareholders, and substantial costs may
be incurred in an effort to prevent or mitigate future cybersecurity incidents. Issuers of securities
in which the Fund invests are also subject to cybersecurity risks, and the value of these securities
could decline if the issuers experience cybersecurity incidents.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is
frequently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a
chance that some risks have not been identified or prepared for, or that an attack may not be detected,
which puts limitations on the fund's ability to plan for or respond to a cyber attack. Like other funds
and business enterprises, the fund, the investment manager and their service providers are subject to
the risk of cyber incidents occurring from time to time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006925Member_S000006925Summary3Member">You
could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance. The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;future.
You can obtain updated performance information at franklintempleton.com or by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006925Member_S000006925Summary3Member">The following bar chart
and table provide some indication of the risks of investing in the Fund. The bar chart shows changes
in the Fund's performance from year to year  for Class A shares. The table shows how the Fund's average
annual returns for 1 year, 5 years, 10 years or since inception, as applicable, compared with those of
a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006925Member_S000006925Summary3Member">The Fund's past performance (before and after taxes) is not necessarily
an indication of how the Fund will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006925Member_S000006925Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006925Member_S000006925Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006925Member_S000006925Summary3Member">Sales
charges are not reflected in the bar chart, and if those charges were included, returns would be less
than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.87%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.58%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.66%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0387</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0358</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.66%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0666</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006925Member_S000006925Summary3Member">Average
Annual Total Returns (figures reflect sales charges) For periods ended December
31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0306</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0303</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205904Member_S000006925Member_S000006925Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0306</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0269</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0303</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205904Member_S000006925Member_S000006925Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0106</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0267</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205904Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0304</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0282</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0279</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018786Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0308</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0069</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0300</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018788Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0290</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194366Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      id="_2627_"
      unitRef="pure">0.0343</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0096</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0368</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000068552Member_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0358</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex18_S000006925Member_S000006925Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex18_S000006925Member_S000006925Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex18_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex18_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex18_S000006925Member_S000006925Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006925Member_S000006925Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of 4.25%. If the prior maximum front-end sales charge
of 4.25% was reflected, performance for Class A and A1 shares in the average annual total returns table
would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares in the bar chart and table above prior
to their inception is based on the performance of Class A1 shares and has been adjusted to reflect differences
in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns are calculated using the historical
highest individual federal marginal income tax rates and do not reflect the impact of state and local
taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown.
After-tax returns are shown only for Class A and after-tax returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006926Member_S000006926Summary3Member">  Franklin
Oregon Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of Oregon as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 134 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006926Member_S000006926Summary3Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006926Member_S000006926Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2649_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2650_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006926Member_S000006926Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0005</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0008</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0080</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0120</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0052</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0055</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0001</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2680_"
      unitRef="pure">0.0080</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2681_"
      unitRef="pure">0.0065</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2682_"
      unitRef="pure">0.0120</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2683_"
      unitRef="pure">0.0051</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2684_"
      unitRef="pure">0.0055</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same.  Although your actual
costs may be higher or lower, based on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">454</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">621</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">803</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">1329</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">439</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">576</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">725</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">1157</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">222</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">381</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">660</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">1344</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">52</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">166</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">290</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">651</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">56</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">176</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">307</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">689</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006926Member_S000006926Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">122</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">381</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">660</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="usd">1344</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent fiscal year, the Fund's portfolio turnover rate was 19.83% of the average value of its
portfolio.&lt;/p&gt;
</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.1983</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Oregon. Although the Fund
tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
net assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its total assets in municipal securities
issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments across a large number
of municipal securities that finance different types of projects, from time to time, based on economic
conditions, the Fund may have significant positions in municipal securities that finance similar types
of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes will provide the best
balance between risk and return within the Fund&#x2019;s range of allowable investments and typically invests
with a long-term time horizon. This means it generally holds securities in the Fund&#x2019;s portfolio for
income purposes, although the investment manager may sell a security at any time if it believes it could
help the Fund meet its goal.  With a focus on income, individual securities are considered for purchase
or sale based on various factors and considerations, including credit profile, risk, structure, pricing,
portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.
&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006926Member_S000006926Summary3Member">Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the Fund. Mutual fund
shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured
by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S.
government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest
Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government policy, monetary policy, inflation expectations, perceptions of risk,
and supply of &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;and
demand for bonds. In general, securities with longer maturities or durations are more sensitive to interest
rate changes. &lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The market values of securities or other investments owned
by the Fund will go up or down, sometimes rapidly or unpredictably. The market value of a security or
other investment may be reduced by market activity or other results of supply and demand unrelated to
the issuer. This is a basic risk associated with all investments. When there are more sellers than buyers,
prices tend to fall. Likewise, when there are more buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
current global outbreak of the novel strain of coronavirus, COVID-19, has resulted in market closures
and dislocations, extreme volatility, liquidity constraints and increased trading costs. Efforts to contain
the spread of COVID-19 have resulted in global travel restrictions and disruptions of healthcare systems,
business operations and supply chains, layoffs, volatility in consumer demand for certain products, defaults
and credit ratings downgrades, and other significant economic impacts. The effects of COVID-19 have impacted
global economic activity across many industries and may heighten other pre-existing political, social
and economic risks, locally or globally. The full impact of the COVID-19 pandemic is unpredictable and
may adversely affect the Fund&#x2019;s performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt
securities may fail to make interest payments or repay principal when due, in whole or in part. Changes
in an issuer's financial strength or in a security's or government's credit rating may affect a security's
value. A change in the credit rating of a municipal bond insurer that insures securities in the Fund&#x2019;s
portfolio may affect the value of the securities it insures, the Fund&#x2019;s share price and Fund performance.
The Fund might also be adversely impacted by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Oregon&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Oregon municipal securities. Therefore, events in Oregon are likely
to affect the Fund&#x2019;s investment and its performance. These events may include economic or political
policy changes, tax base erosion, unfunded pension and healthcare liabilities, constitutional limits
on tax increases, budget deficits and other financial difficulties, and changes in the credit ratings
assigned to municipal issuers of Oregon. The same is true of events in other states or U.S. territories,
to the extent that the Fund has exposure to any other state or territory at any given time.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006926Member_S000006926Summary3Member">You could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006926Member_S000006926Summary3Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006926Member_S000006926Summary3Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006926Member_S000006926Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006926Member_S000006926Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006926Member_S000006926Summary3Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;3.95%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.60%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.43%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0395</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0360</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.43%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0643</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006926Member_S000006926Summary3Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0261</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0252</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0255</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205905Member_S000006926Member_S000006926Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0261</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0251</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0255</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205905Member_S000006926Member_S000006926Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0078</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0254</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205905Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0266</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0249</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0260</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018789Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0260</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0023</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0281</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018790Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0242</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0147</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194367Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      id="_2776_"
      unitRef="pure">0.0331</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0144</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0348</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079640Member_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0309</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex19_S000006926Member_S000006926Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex19_S000006926Member_S000006926Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex19_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex19_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex19_S000006926Member_S000006926Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006926Member_S000006926Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The figures in the average annual total returns table above reflect the Class
A and A1 shares maximum front-end sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares
were subject to a maximum front-end sales charge of &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;4.25%.
If the prior maximum front-end sales charge of 4.25% was reflected, performance for Class A and A1 shares
in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance for Class A shares
in the bar chart and table above prior to their inception is based on the performance of Class A1 shares
and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The after-tax returns
are calculated using the historical highest individual federal marginal income tax rates and do not reflect
the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and
may differ from those shown. After-tax returns are shown only for Class A and after-tax returns for other
classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <rr:RiskReturnHeading contextRef="Context_S000006927Member_S000006927Summary3Member">  Franklin
Pennsylvania Tax-Free Income Fund</rr:RiskReturnHeading>
    <rr:ObjectiveHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Investment Goal</rr:ObjectiveHeading>
    <rr:ObjectivePrimaryTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;To provide investors with
as high a level of income exempt from federal income taxes and from personal income taxes, if any, for
resident shareholders of Pennsylvania as is consistent with prudent investment management and the preservation
of shareholders&#x2019; capital.&lt;/p&gt;</rr:ObjectivePrimaryTextBlock>
    <rr:ExpenseHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Fees and Expenses of the Fund</rr:ExpenseHeading>
    <rr:ExpenseNarrativeTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;These tables describe
the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds. More information about these and other discounts is available
from your financial professional and under &#x201c;Your Account&#x201d; on page 134 in the Fund's Prospectus and
under &#x201c;Buying and Selling Shares&#x201d; on page 56 of the Fund&#x2019;s Statement of Additional Information.
In addition, more information about sales charge discounts and waivers for purchases of shares through
specific financial intermediaries is set forth in Appendix A &#x2013; "Intermediary Sales Charge Discounts
and Waivers" to the Fund&#x2019;s prospectus.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Please note that the tables and examples below do not reflect
any transaction fees that may be charged by financial intermediaries, or commissions that a shareholder
may be required to pay directly to its financial intermediary when buying or selling Class R6 or Advisor
Class shares.&lt;/p&gt;</rr:ExpenseNarrativeTextBlock>
    <rr:ExpenseBreakpointDiscounts contextRef="Context_S000006927Member_S000006927Summary3Member">You may qualify
for sales charge discounts in Class A if you and your family invest, or agree to invest in the future,
at least $100,000 in Franklin Templeton funds.</rr:ExpenseBreakpointDiscounts>
    <rr:ExpenseBreakpointMinimumInvestmentRequiredAmount
      contextRef="Context_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">100000</rr:ExpenseBreakpointMinimumInvestmentRequiredAmount>
    <rr:ShareholderFeesCaption contextRef="Context_S000006927Member_S000006927Summary3Member">Shareholder Fees</rr:ShareholderFeesCaption>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0375</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumSalesChargeImposedOnPurchasesOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2798_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2799_"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0100</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:MaximumDeferredSalesChargeOverOfferingPrice
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:MaximumDeferredSalesChargeOverOfferingPrice>
    <rr:OperatingExpensesCaption contextRef="Context_S000006927Member_S000006927Summary3Member">Annual Fund Operating Expenses (expenses that you pay each
year as a percentage of the value of your investment)</rr:OperatingExpensesCaption>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:ManagementFeesOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0047</rr:ManagementFeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0025</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0010</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0065</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:DistributionAndService12b1FeesOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0</rr:DistributionAndService12b1FeesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:OtherExpensesOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0009</rr:OtherExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0081</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0066</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0121</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:ExpensesOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0056</rr:ExpensesOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2824_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2825_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2826_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2827_"
      unitRef="pure">-0.0004</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:FeeWaiverOrReimbursementOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2828_"
      unitRef="pure">0</rr:FeeWaiverOrReimbursementOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2829_"
      unitRef="pure">0.0081</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2830_"
      unitRef="pure">0.0066</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2831_"
      unitRef="pure">0.0121</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2832_"
      unitRef="pure">0.0052</rr:NetExpensesOverAssets>
    <rr:NetExpensesOverAssets
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2833_"
      unitRef="pure">0.0056</rr:NetExpensesOverAssets>
    <rr:ExpenseExampleHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Example</rr:ExpenseExampleHeading>
    <rr:ExpenseExampleNarrativeTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;This
Example is intended to help you compare the cost of investing in the Fund with the cost of investing
in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated
and then redeem all of your shares at the end of the period. The Example also assumes that your investment
has a 5% return each year and that the Fund's operating expenses remain the same. The Example reflects
adjustments made to the Fund's operating expenses due to the fee waivers and/or expense reimbursements
by management for the 1 Year numbers only.  Although your actual costs may be higher or lower, based
on these assumptions your costs would be:&lt;/p&gt;</rr:ExpenseExampleNarrativeTextBlock>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">455</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">624</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">808</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">1340</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">440</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">579</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">730</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">1167</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">223</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">53</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">175</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">308</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">697</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleYear01
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">57</rr:ExpenseExampleYear01>
    <rr:ExpenseExampleYear03
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">179</rr:ExpenseExampleYear03>
    <rr:ExpenseExampleYear05
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">312</rr:ExpenseExampleYear05>
    <rr:ExpenseExampleYear10
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">701</rr:ExpenseExampleYear10>
    <rr:ExpenseExampleNoRedemptionByYearCaption contextRef="Context_S000006927Member_S000006927Summary3Member">If you do not sell your
shares:</rr:ExpenseExampleNoRedemptionByYearCaption>
    <rr:ExpenseExampleNoRedemptionYear01
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">123</rr:ExpenseExampleNoRedemptionYear01>
    <rr:ExpenseExampleNoRedemptionYear03
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">384</rr:ExpenseExampleNoRedemptionYear03>
    <rr:ExpenseExampleNoRedemptionYear05
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">665</rr:ExpenseExampleNoRedemptionYear05>
    <rr:ExpenseExampleNoRedemptionYear10
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="usd">1354</rr:ExpenseExampleNoRedemptionYear10>
    <rr:PortfolioTurnoverHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Portfolio
Turnover</rr:PortfolioTurnoverHeading>
    <rr:PortfolioTurnoverTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund pays transaction costs, such as commissions, when it buys and sells securities
(or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs
and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are
not reflected in annual Fund operating expenses or in the Example, affect the Fund's performance. During
the most recent &lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;fiscal
year, the Fund's portfolio turnover rate was 36.04% of the average value of its portfolio.&lt;/p&gt;</rr:PortfolioTurnoverTextBlock>
    <rr:PortfolioTurnoverRate
      contextRef="Context_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.3604</rr:PortfolioTurnoverRate>
    <rr:StrategyHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Principal
Investment Strategies</rr:StrategyHeading>
    <rr:StrategyNarrativeTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax. In addition, under normal market conditions, the Fund invests at least 80% of its total assets in
securities that pay interest free from the personal income taxes, if any, of Pennsylvania. Although the
Fund tries to invest all of its assets in tax-free securities, it is possible that up to 20% of the Fund's
net assets may be in securities that pay interest that may be subject to the federal alternative minimum
tax and, although not anticipated, in securities that pay interest subject to other federal or state
income taxes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
Fund only buys municipal securities rated, at the time of purchase, in one of the top four ratings categories
by one or more U.S. nationally recognized rating services (or unrated or short-term rated securities
of comparable credit quality).&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The Fund also may invest up to 35% of its total assets in municipal securities
issued by U.S. territories.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Although the investment manager will search for investments across a large number
of municipal securities that finance different types of projects, from time to time, based on economic
conditions, the Fund may have significant positions in municipal securities that finance similar types
of projects.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The investment manager selects securities that it believes will provide the best
balance between risk and return within the Fund&#x2019;s range of allowable investments and typically invests
with a long-term time horizon. This means it generally holds securities in the Fund&#x2019;s portfolio for
income purposes, although the investment manager may sell a security at any time if it believes it could
help the Fund meet its goal.  With a focus on income, individual securities are considered for purchase
or sale based on various factors and considerations, including credit profile, risk, structure, pricing,
portfolio impact, duration management, restructuring, opportunistic trading and tax loss harvesting opportunities.
&lt;/p&gt;</rr:StrategyNarrativeTextBlock>
    <rr:StrategyPortfolioConcentration contextRef="Context_S000006927Member_S000006927Summary3Member">Under normal market conditions, the Fund invests at least 80% of its net assets
in securities whose interest is free from federal income taxes, including the federal alternative minimum
tax.</rr:StrategyPortfolioConcentration>
    <rr:RiskHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Principal Risks </rr:RiskHeading>
    <rr:RiskNarrativeTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;You could lose money by investing in the Fund. Mutual fund
shares are not deposits or obligations of, or guaranteed or endorsed by, any bank, and are not insured
by the Federal Deposit Insurance Corporation, the Federal Reserve Board, or any other agency of the U.S.
government.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Interest
Rate&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 When interest rates rise, debt security prices generally fall. The opposite is also generally true:
debt security prices rise when interest rates fall. Interest rate changes are influenced by a number
of factors, including government &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;policy,
monetary policy, inflation expectations, perceptions of risk, and supply of and demand for bonds. In
general, securities with longer maturities or durations are more sensitive to interest rate changes.
&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Market
 &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The
market values of securities or other investments owned by the Fund will go up or down, sometimes rapidly
or unpredictably. The market value of a security or other investment may be reduced by market activity
or other results of supply and demand unrelated to the issuer. This is a basic risk associated with all
investments. When there are more sellers than buyers, prices tend to fall. Likewise, when there are more
buyers than sellers, prices tend to rise.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The current global outbreak of the novel
strain of coronavirus, COVID-19, has resulted in market closures and dislocations, extreme volatility,
liquidity constraints and increased trading costs. Efforts to contain the spread of COVID-19 have resulted
in global travel restrictions and disruptions of healthcare systems, business operations and supply chains,
layoffs, volatility in consumer demand for certain products, defaults and credit ratings downgrades,
and other significant economic impacts. The effects of COVID-19 have impacted global economic activity
across many industries and may heighten other pre-existing political, social and economic risks, locally
or globally. The full impact of the COVID-19 pandemic is unpredictable and may adversely affect the Fund&#x2019;s
performance.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Credit&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  An issuer of debt securities may fail to make interest payments
or repay principal when due, in whole or in part. Changes in an issuer's financial strength or in a security's
or government's credit rating may affect a security's value. A change in the credit rating of a municipal
bond insurer that insures securities in the Fund&#x2019;s portfolio may affect the value of the securities
it insures, the Fund&#x2019;s share price and Fund performance. The Fund might also be adversely impacted
by the inability of an insurer to meet its insurance obligations.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Pennsylvania&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund invests predominantly in Pennsylvania municipal securities. Therefore, events in Pennsylvania
are likely to affect the Fund&#x2019;s investment and its performance. These events may include economic or
political policy changes, tax base erosion, unfunded pension and healthcare liabilities, constitutional
limits on tax increases, budget deficits and other financial difficulties, and changes in the credit
ratings assigned to municipal issuers of Pennsylvania. The same is true of events in other states or
U.S. territories, to the extent that the Fund has exposure to any other state or territory at any given
time.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Focus&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 The Fund may invest more than 25% of its assets in municipal securities that finance similar types of
projects, such as utilities, hospitals, higher education and transportation. A change that affects one
project, such as proposed legislation on the financing of the project, a shortage of the materials needed
for the project, or a declining need for the project, would likely affect all similar projects, thereby
increasing market risk.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Tax-Exempt
Securities&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  Failure of a municipal security issuer to comply with applicable tax requirements
may make income paid thereon taxable, resulting in a decline in the security&#x2019;s value. In addition,
there could be changes in applicable tax laws or tax treatments that reduce or eliminate the current
federal income tax exemption on municipal securities or otherwise adversely affect the current federal
or state tax status of municipal securities.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Income  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;The Fund's distributions
to shareholders may decline when prevailing interest rates fall, when the Fund experiences defaults on
debt securities it holds or when the Fund realizes a loss upon the sale of a debt security. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Prepayment&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;
 Prepayment risk occurs when a debt security can be repaid in whole or in part prior to the security's
maturity and the Fund must reinvest the proceeds it receives, during periods of declining interest rates,
in securities that pay a lower rate of interest. Also, if a security has been purchased at a premium,
the value of the premium would be lost in the event of prepayment. Prepayments generally increase when
interest rates fall.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Liquidity&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  From time to time, the trading market for a particular security
or type of security or other investments in which the Fund invests may become less liquid or even illiquid.
Reduced liquidity will have an adverse impact on the Fund&#x2019;s ability to sell such securities or other
investments when necessary to meet the Fund&#x2019;s liquidity needs, which may arise or increase in response
to a specific economic event or because the investment manager wishes to purchase particular investments
or believes that a higher level of liquidity would be advantageous. Reduced liquidity will also generally
lower the value of such securities or other investments. Market prices for such securities or other investments
may be relatively volatile.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Management&lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;  The Fund is subject to management risk
because it is an actively managed investment portfolio. The Fund's investment manager applies investment
techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee
that these decisions will produce the desired results.&lt;/span&gt;&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; font-style:normal;"&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:bold; text-decoration:none;"&gt;Cybersecurity  &lt;/span&gt;&lt;span style="font-size:9.0pt; font-family:Arial; font-style:normal; font-weight:normal; text-decoration:none;"&gt;Cybersecurity incidents,
both intentional and unintentional, may allow an unauthorized party to gain access to Fund assets, Fund
or customer data (including private shareholder information), or proprietary information, cause the Fund,
the investment manager and/or their service providers (including, but not limited to, Fund accountants,
custodians, sub-custodians, transfer agents and financial intermediaries) to suffer data breaches, data
corruption or loss of operational functionality or prevent Fund investors from purchasing, redeeming
or exchanging shares or receiving distributions. The investment manager has limited ability to prevent
or mitigate cybersecurity incidents affecting third party service providers, and such third party service
providers may have limited indemnification obligations to the Fund or investment manager. Cybersecurity
incidents may result &lt;/span&gt;&lt;/p&gt;

&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;in
financial losses to the Fund and its shareholders, and substantial costs may be incurred in an effort
to prevent or mitigate future cybersecurity incidents. Issuers of securities in which the Fund invests
are also subject to cybersecurity risks, and the value of these securities could decline if the issuers
experience cybersecurity incidents.&lt;/p&gt;&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Because technology is frequently changing, new ways to carry
out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified
or prepared for, or that an attack may not be detected, which puts limitations on the fund's ability
to plan for or respond to a cyber attack. Like other funds and business enterprises, the fund, the investment
manager and their service providers are subject to the risk of cyber incidents occurring from time to
time.&lt;/p&gt;</rr:RiskNarrativeTextBlock>
    <rr:RiskLoseMoney contextRef="Context_S000006927Member_S000006927Summary3Member">You could lose money by investing in the Fund.</rr:RiskLoseMoney>
    <rr:BarChartAndPerformanceTableHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Performance</rr:BarChartAndPerformanceTableHeading>
    <rr:PerformanceNarrativeTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.
The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future. You can obtain updated performance information at franklintempleton.com or
by calling (800) DIAL BEN/342-5236.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.&lt;/p&gt;</rr:PerformanceNarrativeTextBlock>
    <rr:PerformanceInformationIllustratesVariabilityOfReturns contextRef="Context_S000006927Member_S000006927Summary3Member">The following bar chart and table provide some indication
of the risks of investing in the Fund. The bar chart shows changes in the Fund's performance from year
to year  for Class A shares. The table shows how the Fund's average annual returns for 1 year, 5 years,
10 years or since inception, as applicable, compared with those of a broad measure of market performance.</rr:PerformanceInformationIllustratesVariabilityOfReturns>
    <rr:PerformancePastDoesNotIndicateFuture contextRef="Context_S000006927Member_S000006927Summary3Member">The Fund's past performance (before and after taxes) is not necessarily an indication of how the Fund
will perform in the future.</rr:PerformancePastDoesNotIndicateFuture>
    <rr:PerformanceAvailabilityWebSiteAddress contextRef="Context_S000006927Member_S000006927Summary3Member">franklintempleton.com</rr:PerformanceAvailabilityWebSiteAddress>
    <rr:PerformanceAvailabilityPhone contextRef="Context_S000006927Member_S000006927Summary3Member">(800) DIAL BEN/342-5236</rr:PerformanceAvailabilityPhone>
    <rr:BarChartDoesNotReflectSalesLoads contextRef="Context_S000006927Member_S000006927Summary3Member">Sales charges are not reflected in the bar chart, and if those
charges were included, returns would be less than those shown.</rr:BarChartDoesNotReflectSalesLoads>
    <rr:BarChartHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Class A Annual Total Returns</rr:BarChartHeading>
    <rr:BarChartClosingTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;table cellpadding="0" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:17.33%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:68%;"&gt;&#160;&lt;/td&gt;&lt;td style="width:14.67%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Best Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2014, Q1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;4.14%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;Worst Quarter: &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;2013, Q2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; border-top:0.5pt; border-top-style:solid; border-top-color:#A7A7A7;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:right; font-weight:normal; text-decoration:none;"&gt;-3.19%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table cellpadding="2" cellspacing="0" style="-sec-ix-redline:true;border-collapse:collapse" width="100%"&gt;&lt;tr style="font-size:1pt;"&gt;&lt;td style="width:100%;"&gt;&#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:top; border-bottom:0.5pt; border-bottom-style:solid; border-bottom-color:#A7A7A7; font-size:1pt;"&gt;&lt;p style="font-size:8.5pt; font-family:Sans-Serif; font-style:normal; text-align:left; font-weight:normal; text-decoration:none;"&gt;As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.53%.&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</rr:BarChartClosingTextBlock>
    <rr:HighestQuarterlyReturnLabel contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">Best Quarter</rr:HighestQuarterlyReturnLabel>
    <rr:BarChartHighestQuarterlyReturnDate contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">2014-03-31</rr:BarChartHighestQuarterlyReturnDate>
    <rr:BarChartHighestQuarterlyReturn
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0414</rr:BarChartHighestQuarterlyReturn>
    <rr:LowestQuarterlyReturnLabel contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">Worst Quarter</rr:LowestQuarterlyReturnLabel>
    <rr:BarChartLowestQuarterlyReturnDate contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">2013-06-30</rr:BarChartLowestQuarterlyReturnDate>
    <rr:BarChartLowestQuarterlyReturn
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0319</rr:BarChartLowestQuarterlyReturn>
    <rr:YearToDateReturnLabel contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">As of March 31, 2022,
the Fund&#x2019;s year-to-date return was -6.53%.</rr:YearToDateReturnLabel>
    <rr:BarChartYearToDateReturnDate contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">2022-03-31</rr:BarChartYearToDateReturnDate>
    <rr:BarChartYearToDateReturn
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0653</rr:BarChartYearToDateReturn>
    <rr:PerformanceTableHeading contextRef="Context_S000006927Member_S000006927Summary3Member">Average Annual Total Returns (figures
reflect sales charges) For periods ended December 31, 2021</rr:PerformanceTableHeading>
    <rr:AverageAnnualReturnLabel contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member">Return before taxes</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0207</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0220</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsMember_C000205906Member_S000006927Member_S000006927Summary3Member">Return after taxes on
distributions</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0207</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0220</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0257</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205906Member_S000006927Member_S000006927Summary3Member">Return
after taxes on distributions and sale of Fund shares</rr:AverageAnnualReturnLabel>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0042</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0238</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_AfterTaxesOnDistributionsAndSalesMember_C000205906Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0275</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">-0.0190</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0230</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018791Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0263</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0032</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0248</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000018793Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0245</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0204</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnSinceInception
      contextRef="Context_C000194368Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      id="_2925_"
      unitRef="pure">0.0316</rr:AverageAnnualReturnSinceInception>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0200</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0318</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_C000079641Member_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0312</rr:AverageAnnualReturnYear10>
    <rr:AverageAnnualReturnLabel contextRef="Context_BloombergMunicipalBondIndex20_S000006927Member_S000006927Summary3Member">Bloomberg Municipal Bond
Index (index reflects no deduction for fees, expenses or taxes)</rr:AverageAnnualReturnLabel>
    <rr:IndexNoDeductionForFeesExpensesTaxes contextRef="Context_BloombergMunicipalBondIndex20_S000006927Member_S000006927Summary3Member">(index reflects no deduction for fees, expenses or taxes)</rr:IndexNoDeductionForFeesExpensesTaxes>
    <rr:AverageAnnualReturnYear01
      contextRef="Context_BloombergMunicipalBondIndex20_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0152</rr:AverageAnnualReturnYear01>
    <rr:AverageAnnualReturnYear05
      contextRef="Context_BloombergMunicipalBondIndex20_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0417</rr:AverageAnnualReturnYear05>
    <rr:AverageAnnualReturnYear10
      contextRef="Context_BloombergMunicipalBondIndex20_S000006927Member_S000006927Summary3Member"
      decimals="INF"
      unitRef="pure">0.0372</rr:AverageAnnualReturnYear10>
    <rr:PerformanceTableClosingTextBlock contextRef="Context_S000006927Member_S000006927Summary3Member">&lt;p style="-sec-ix-redline:true;font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
figures in the average annual total returns table above reflect the Class A and A1 shares maximum front-end
sales charge of 3.75%. Prior to March 1, 2019, Class A and A1 shares were subject to a maximum front-end
sales charge of 4.25%. If the prior maximum front-end sales charge of 4.25% was reflected, performance
for Class A and A1 shares in the average annual total returns table would be lower.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;Historical performance
for Class A shares in the bar chart and table above prior to their inception is based on the performance
of Class A1 shares and has been adjusted to reflect differences in Rule 12b-1 fees between classes.&lt;/p&gt;&lt;p style="font-size:9.0pt; font-family:Arial; text-align:left; font-weight:normal; text-decoration:none;"&gt;The
after-tax returns are calculated using the historical highest individual federal marginal income tax
rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's
tax situation and may differ from those shown. After-tax returns are shown only for Class A and after-tax
returns for other classes will vary.&lt;/p&gt;</rr:PerformanceTableClosingTextBlock>
    <dei:EntityInvCompanyType contextRef="Context">N-1A</dei:EntityInvCompanyType>
    <dei:DocumentType contextRef="Context">485BPOS</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="Context">2022-02-28</dei:DocumentPeriodEndDate>
    <dei:EntityCentralIndexKey contextRef="Context">0000757010</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="Context">false</dei:AmendmentFlag>
    <dei:DocumentCreationDate contextRef="Context">2022-06-28</dei:DocumentCreationDate>
    <dei:DocumentEffectiveDate contextRef="Context">2022-07-01</dei:DocumentEffectiveDate>
    <rr:AnnualReturn2012
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0556</rr:AnnualReturn2012>
    <rr:AnnualReturn2013
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.025</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0685</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0245</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0058</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0342</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0071</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0468</rr:AnnualReturn2019>
    <rr:AnnualReturn2020
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0424</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
      contextRef="Context_C000205910Member_S000006932Member_S000006932Summary1Member"
      decimals="INF"
      unitRef="pure">0.0062</rr:AnnualReturn2021>
    <rr:AnnualReturn2012
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0196</rr:AnnualReturn2012>
    <rr:AnnualReturn2013
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0037</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0109</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0042</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0005</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0038</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0126</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0345</rr:AnnualReturn2019>
    <rr:AnnualReturn2020
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">0.0275</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
      contextRef="Context_C000205911Member_S000006933Member_S000006933Summary1Member"
      decimals="INF"
      unitRef="pure">-0.0032</rr:AnnualReturn2021>
    <rr:AnnualReturn2012
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      unitRef="pure">0.1107</rr:AnnualReturn2012>
    <rr:AnnualReturn2013
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      decimals="INF"
      unitRef="pure">-0.0674</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
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      unitRef="pure">0.1386</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
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      unitRef="pure">0.0317</rr:AnnualReturn2015>
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      unitRef="pure">0.0114</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
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      unitRef="pure">0.0377</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
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      unitRef="pure">0.0188</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="Context_C000199703Member_S000006913Member_S000006913Summary1Member"
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      unitRef="pure">0.0559</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
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    <rr:AnnualReturn2016
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      unitRef="pure">0.0102</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
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    <rr:AnnualReturn2018
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      unitRef="pure">-0.0016</rr:AnnualReturn2018>
    <rr:AnnualReturn2019
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
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      unitRef="pure">0.0664</rr:AnnualReturn2019>
    <rr:AnnualReturn2020
      contextRef="Context_C000205897Member_S000006918Member_S000006918Summary1Member"
      decimals="INF"
      unitRef="pure">0.0443</rr:AnnualReturn2020>
    <rr:AnnualReturn2021
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      decimals="INF"
      unitRef="pure">0.0074</rr:AnnualReturn2021>
    <rr:AnnualReturn2012
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0613</rr:AnnualReturn2012>
    <rr:AnnualReturn2013
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      decimals="INF"
      unitRef="pure">-0.055</rr:AnnualReturn2013>
    <rr:AnnualReturn2014
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0891</rr:AnnualReturn2014>
    <rr:AnnualReturn2015
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0132</rr:AnnualReturn2015>
    <rr:AnnualReturn2016
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0159</rr:AnnualReturn2016>
    <rr:AnnualReturn2017
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
      decimals="INF"
      unitRef="pure">0.0262</rr:AnnualReturn2017>
    <rr:AnnualReturn2018
      contextRef="Context_C000205902Member_S000006923Member_S000006923Summary1Member"
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
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an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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The investment manager has contractually agreed to waive or assume certain expenses so that total annual
Fund operating expenses (including acquired fees and expenses but excluding Rule 12b-1 fees and certain
nonroutine expenses) for each class of the Fund other than Class R6 do not exceed 0.46%, and for Class
R6 do not exceed 0.40% until June 30, 2023. During the term, this fee waiver and expense reimbursement
agreement may not be terminated or amended without approval of the board of trustees except to add series
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agent has contractually agreed to cap transfer agency fees for Class R6 shares of the Fund so that transfer
agency fees for that class do not exceed 0.02% until June 30, 2023. During the term, this fee waiver
and expense reimbursement agreement may not be terminated or amended without the approval of the board
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a Share Class") and purchases by certain retirement plans without an initial sales charge on shares sold
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Total annual Fund operating expenses differ from the ratio of expenses to average net assets shown in
the Financial Highlights, which reflect the operating expenses of the Fund and do not include acquired
fund fees and expenses.</xhtml:span></link:footnote>
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manager has contractually agreed to waive or assume certain expenses so that operating expenses (excluding
Rule 12b-1 fees, acquired fund fees and expenses and certain non-routine expenses) for each class of
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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transfer agent has contractually agreed to cap transfer agency fees for Class R6 shares of the Fund so
that transfer agency fees for that class do not exceed 0.03% until June 30, 2023. During the term, this
fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
of the board of trustees except to add series and classes, to reflect the extension of termination dates
or to lower the cap on the Fund&#x2019;s fees and expenses (which would result in lower fees for shareholders).</xhtml:span></link:footnote>
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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          xlink:href="#_732_"
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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        <link:loc
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        <link:loc
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        <link:loc
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The investment manager has contractually agreed to waive or assume certain expenses so that total annual
Fund operating expenses (excluding Rule 12b-1 fees; acquired fund fees and expenses and certain nonroutine
expenses) for each class of the Fund do not exceed 0.65% until June 30, 2023. During the term, this fee
waiver and expense reimbursement agreement may not be terminated or amended without approval of the board
of trustees except to add series and classes, to reflect the extension of termination dates or to lower
the cap on the Fund&#x2019;s fees and expenses (which would result in lower fees for shareholders).</xhtml:span></link:footnote>
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transfer agent has contractually agreed to cap transfer agency fees for Class R6 shares of the Fund so
that transfer agency fees for that class do not exceed 0.03% until June 30, 2023. During the term, this
fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
of the board of trustees except to add series and classes, to reflect the extension of termination dates
or to lower the cap on the Fund&#x2019;s fees and expenses (which would result in lower fees for shareholders).</xhtml:span></link:footnote>
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of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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is a 1% contingent deferred sales charge that applies to investments of $250,000 or more (see "Investment
of $250,000 or More" under "Choosing a Share Class") and purchases by certain retirement plans without
an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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Class R6 shares of the Fund so that transfer agency fees for that class do not exceed 0.03% until June
30, 2023. During the term, this fee waiver and expense reimbursement agreement may not be terminated
or amended without the approval of the board of trustees except to add series and classes, to reflect
the extension of termination dates or to lower the cap on the Fund&#x2019;s fees and expenses (which would
result in lower fees for shareholders).</xhtml:span></link:footnote>
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fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
of the board of trustees except to add series and classes, to reflect the extension of termination dates
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an initial sales charge on shares sold within 18 months of purchase.</xhtml:p></link:footnote>
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fund operating expenses (excluding Rule 12b-1 fees, acquired fund fees and expenses and certain non-routine
expenses) for each class do not exceed 0.65% until June 30, 2023. During the term, the fee waiver and
expense reimbursement agreement may not be terminated or amended without approval of the board of trustees
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fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
of the board of trustees except to add series and classes, to reflect the extension of termination dates
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fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
of the board of trustees except to add series and classes, to reflect the extension of termination dates
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fee waiver and expense reimbursement agreement may not be terminated or amended without the approval
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