Fund Summary Information

Federated California Municipal Cash Trust (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

The Fund is a money market fund that seeks to maintain a stable net asset value (NAV) of $1.00 per Share. The Fund's investment objective is to provide current income exempt from federal regular income tax and the personal income taxes imposed by the state of California consistent with stability of principal.

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold the Fund's Investment Shares (IV).

Shareholder Fees (fees paid directly from your investment)	IV
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.40%
Distribution (12b-1) Fee	0.25%
Other Expenses	0.57%
Total Annual Fund Operating Expenses	1.22%
Fee Waivers and/or Expense Reimbursements¹	0.42%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.80%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's IV class (after the voluntary waivers and/or reimbursements) will not exceed 0.80% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

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 for the time periods indicated and then redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that operating expenses are as shown in the table above and remain the same. Although your actual costs and returns may be higher or lower, based on these assumptions your costs would be:

1 Year	$124
3 Years	$387
5 Years	$670
10 Years	$1,477

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests primarily in a portfolio of high-quality California tax-exempt securities maturing in 397 days or less. The Fund will invest its assets so that normally, distributions of annual interest income are exempt from federal regular income tax and California state income tax. Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. The types of securities in which the Fund may principally invest include: (a) tax-exempt securities such as the following types, some of which may be subject to credit enhancement: variable rate demand instruments, municipal notes, general obligation bonds, special revenue bonds, private activity bonds and tax-exempt commercial paper; and (b) interests in securities of other investment companies.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”). The Fund's investment adviser may invest in securities subject to the AMT in an attempt to seek appropriate risk adjusted returns and provide diversification.

Because the Fund refers to California municipal investments in its name, it has an investment policy that it will normally invest its assets so that at least 80% of its annual interest income will be exempt from federal regular income tax and California state income tax or so that 80% of its net assets is invested in obligations, the interest income from which is exempt from federal regular income tax and California state income tax.

Only for purposes of compliance with Rule 35d-1, the Fund will invest its assets so that at least 80% of the income that it distributes will be exempt from federal regular income tax and California state income tax. This policy may not be changed without shareholder approval.

What are the Main Risks of Investing in the Fund?

All mutual funds take investment risks. Therefore, even though the Fund is a money market fund that seeks to maintain a stable NAV, it is possible to lose money by investing in the Fund. The primary factors that may negatively impact the Fund's ability to maintain a stable NAV, delay the payment of redemptions by the Fund, or reduce the Fund's daily dividends include:

■	Tax-Exempt Securities Risk. The amount of public information available about tax-exempt securities is generally less than for corporate equities or bonds. The secondary market for tax-exempt securities also tends to be less well-developed and less liquid than many other securities markets, which may limit the Fund's ability to sell its tax-exempt securities at attractive prices. Special factors, such as legislative changes, and state and local economic and business developments, may adversely affect the yield and/or value of the Fund's investments in tax-exempt securities. Tax-exempt issuers can and have defaulted on obligations, been downgraded or commenced insolvency proceedings. Like other issuers and securities, the likelihood that the credit risk associated with such issuers and such securities will increase is greater during times of economic stress and financial instability.
■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Interest Rate Risk. Prices of fixed-income securities (including tax-exempt securities) generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities.
■	Tax Risk. In order to be tax exempt, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable. Income from the Fund also may be subject to AMT.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.

■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the yield of the securities purchased is less than that of the securities already in the Fund's portfolio, or if the Fund holds cash, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	California Risk. Because the Fund may invest a significant portion of its assets in securities of California issuers, an investment in the Fund may involve additional risks compared to a fully diversified money market fund that invests in multiple states, and the Fund's performance also may be negatively impacted by other local, state or regional factors. For example, natural disasters may affect the creditworthiness of municipal issuers or otherwise disrupt the local, state or regional economy or certain sectors of the economy. California's credit strength is based on its large and diverse economy, manageable debt burden and strong demographics. California's diverse economy is the largest in the United States and one of the largest in the world with major components including high technology, trade, entertainment, manufacturing, tourism, construction, agriculture and services. California's budgetary and fiscal operations face certain structural impediments and rely on revenue sources which are extraordinarily sensitive to the economic environment. These conditions yield a long pattern of erratic financial performance.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

The Shares offered by this Prospectus are not deposits or obligations of any bank, are not endorsed or guaranteed by any bank and are not insured or guaranteed by the U.S. government, the Federal Deposit Insurance Corporation, the Federal Reserve Board or any other government agency.

PERFORMANCE: BAR CHART AND TABLE

A performance bar chart and total return information for the Shares of the Fund will be provided after the Shares of the Fund have been in operation for a full calendar year. Updated performance information for the Fund is available under the “Products” section at FederatedInvestors.com or by calling 1-800-341-7400.

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's IV class is generally $1,500 and the minimum subsequent investment amount is $100 . The minimum investment amount for Systematic Investment Programs is $50.

You may purchase, redeem or exchange Shares of the Fund on any day the New York Stock Exchange (NYSE) is open. Shares may be purchased through a financial intermediary or directly from the Fund, by wire or by check. Please note that certain purchase restrictions may apply. Redeem or exchange Shares through a financial intermediary or directly from the Fund by telephone at 1-800-341-7400 or by mail.

TAX INFORMATION

It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be tax exempt. Dividends may be subject to state and local taxes (except for California taxes, to the extent derived from California tax-exempt investments and eligible for tax-exempt treatment under California law). Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Any Fund distributions of capital gains are taxable at applicable capital gains rates. The Fund is generally not a suitable investment for retirement accounts.

Income from the Fund also may be subject to AMT.

Payments to Broker-Dealers and Other Financial Intermediaries

If you purchase the Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and/or its related companies may pay the intermediary for the sale of Fund Shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary's website for more information.

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

Federated Investment Management Company (“Adviser”) actively manages the Fund's portfolio, seeking to limit the credit risk taken by the Fund and to select investments, including securities subject to the AMT with appropriate risk-adjusted returns. The Adviser also may invest in securities subject to the AMT in an attempt to provide diversification.

The Adviser performs a fundamental credit analysis to develop an approved database of issuers and securities that meet the Adviser's standards for minimal credit risk. The Adviser monitors the credit risks of all portfolio securities on an ongoing basis by reviewing periodic financial data and ratings of nationally recognized statistical rating organizations (NRSROs).

The Adviser targets a dollar-weighted average portfolio maturity (DWAM) range based upon its interest rate outlook and the tax-exempt securities available. The Adviser formulates its interest rate outlook by analyzing a variety of factors such as (among others): current and expected U.S. economic growth; current and expected interest rates and inflation; and the Federal Reserve's monetary policy. The Adviser structures the portfolio by investing in variable rate demand instruments and municipal notes, as well as other permissible investments as described in this Prospectus and in the Fund's Statement of Additional Information (SAI). The Adviser generally shortens the portfolio's maturity when it expects interest rates to rise and extends the maturity when it expects interest rates to fall. This strategy seeks to enhance the returns from favorable interest rate changes and reduce the effect of unfavorable changes.

The Fund will: (1) maintain a DWAM of 60 days or less; and (2) maintain a weighted average life (WAL) of 120 days or less. Certain of the securities in which the Fund invests may pay interest at a rate that is periodically adjusted (“Adjustable Rate Securities”). For purposes of calculating DWAM, the maturity of an Adjustable Rate Security generally will be the period remaining until its next interest rate adjustment. For purposes of calculating WAL, the maturity of an Adjustable Rate Security will be its stated final maturity, without regard to interest rate adjustments; accordingly, the 120-day WAL limitation could serve to limit the Fund's ability to invest in Adjustable Rate Securities.

Temporary Investments

The Fund may temporarily depart from its principal investment strategies by investing its assets in taxable securities or holding cash. It may do this in response to unusual circumstances, such as: adverse market, economic or other conditions (for example, to help avoid potential losses, or during periods when there is a shortage of appropriate tax-exempt securities); to maintain liquidity to meet shareholder redemptions; or to accommodate cash inflows. It is possible that such temporary investments could affect the Fund's investment returns. If the Fund invests in taxable securities, it may receive and distribute taxable income to investors and to that extent to fail to meet its investment objectives.

What are the Fund's Principal Investments?

The following provides general information on the Fund's principal investments. The Fund's Statement of Additional Information (SAI) provides information about the Fund's non-principal investments and may provide additional information about the Fund's principal investments.

TAX-EXEMPT SECURITIES

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Typically, states, counties, cities and other political subdivisions and authorities issue tax-exempt securities. The market categorizes tax-exempt securities by their source of repayment. Certain of these tax-exempt securities may be subject to credit enhancement. The following describes the principal types of tax-exempt securities in which the Fund may invest:

Variable Rate Demand Instruments (A Type of Tax-Exempt Security)

Variable rate demand instruments are tax-exempt securities that require the issuer or a third party, such as a dealer or bank (the “Demand Provider”), to repurchase the security for its face value upon demand. The securities also pay interest at a variable rate intended to cause the securities to trade at their face value. Some variable rate demand instruments are “conditional,” so that the occurrence of certain conditions discharges the Demand Provider's obligation to repurchase the security. Other variable rate demand instruments are “unconditional,” so that there are no conditions under which the Demand Provider's obligation to repurchase the security can terminate. The Fund treats variable rate demand instruments as short-term securities even though their maturity may extend beyond 397 days because, within 397 days, their variable interest rate adjusts in response to changes in market rates and the repayment of their principal amount can be demanded. Certain variable rate demand instruments that may be invested in by the Fund, referred to as “synthetic” variable rate demand instruments, have certain features, such as call features, that make it possible that the Fund will realize capital gains.

Municipal Notes (A Type of Tax-Exempt Security)

Municipal notes are short-term, tax-exempt securities. Many municipalities issue such notes to fund their current operations before collecting taxes or other municipal revenues. Municipalities may also issue notes to fund capital projects prior to issuing long-term bonds. The issuers typically repay the notes at the end of their fiscal year, either with taxes, other revenues or proceeds from newly issued notes or bonds.

General Obligation Bonds (A Type of Tax-Exempt Security)

General obligation bonds are supported by the issuer's power to exact property or other taxes. The issuer must impose and collect taxes sufficient to pay principal and interest on the bonds. However, the issuer's authority to impose additional taxes may be limited by its charter or state law.

Special Revenue Bonds (A Type of Tax-Exempt Security)

Special revenue bonds are payable solely from specific revenues received by the issuer such as specific taxes, assessments, tolls or fees. Bondholders may not collect from the municipality's general taxes or revenues. For example, a municipality may issue bonds to build a toll road, and pledge the tolls to repay the bonds. Therefore, a shortfall in the tolls normally would result in a default on the bonds, or in certain cases, may result in a reduction in payments received in respect of the bonds.

Private Activity Bonds (A Type of Special Revenue Bond)

Private activity bonds are special revenue bonds used to finance private projects. A certain percentage of the proceeds from a private activity bond is used for a private business use or a certain percentage of the debt service regarding a private activity bond is paid directly or indirectly from a private business use. A private business use is a trade or business carried on by any person or entity other than a governmental unit. Private activity bonds are secured primarily by revenues derived from loan repayments or lease payments due from the private entity, which may or may not be guaranteed by a parent company or otherwise secured. Private activity bonds generally are not secured by a pledge of the taxing power of the issuer of such bonds. For example, a municipality may issue bonds to finance a new factory to improve its local economy. The municipality would lend the proceeds from its bonds to the company using the factory, and the company would agree to make loan payments sufficient to cover interest and principal payments on the bonds. The bonds would be payable from the company's loan payments, and generally not from any other revenues of the municipality. Therefore, any default of the loan normally would result in a default on the bonds.

Types of private activity bonds include, for example: bonds issued to obtain funds to provide water, sewage and solid waste facilities, qualified residential rental projects, certain local electric, gas and other heating and cooling facilities, qualified hazardous waste facilities, high-speed intercity rail facilities, certain airports, docks, wharves and mass transportation facilities and qualified mortgages; qualified student loan bonds; qualified redevelopment bonds; and bonds used for certain organizations exempt from federal income taxation (qualified 501(c)(3) bonds).

The interest on many types of private activity bonds is subject to the AMT. The Fund may invest in bonds the interest on which is subject to AMT.

Tax-Exempt Commercial Paper (A Type of Tax-Exempt Security)

Tax-exempt commercial paper is an obligation issued by a tax-exempt issuer with a maturity of generally less than nine months. Tax-exempt issuers may issue commercial paper to pay for current expenditures or other permissible activities. Tax-exempt issuers may constantly reissue their commercial paper and use the proceeds (or other sources) to repay maturing paper. If the tax-exempt issuer cannot continue to obtain liquidity in this fashion, and if there is not another available source of liquidity, its commercial paper may default or there may be a reduction in payments received in repayment of the tax-exempt commercial paper.

Credit Enhancement

The Fund may invest in tax-exempt securities with credit enhancement. Credit enhancement consists of an arrangement in which a company agrees to pay amounts due on a fixed-income security if the issuer defaults. In some cases, the company providing credit enhancement makes all payments directly to the security holders and receives reimbursement from the issuer. Normally, the credit enhancer has greater financial resources and liquidity than the issuer. For this reason, the Adviser may evaluate the credit risk of a fixed-income security based solely upon its credit enhancement.

Investing in Securities of Other Investment Companies

Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses. The Fund may invest in money market securities directly.

Investment Ratings

The securities in which the Fund invests must be rated in one of the two highest short-term rating categories (without regard for gradations or sub-categories) by one or more NRSROs or be deemed by the Adviser to be of comparable quality to securities having such ratings.

The Fund will rely on the two highest ratings given to a security by the NRSROs for purposes of complying with this requirement. If one or both of the two highest ratings are in the second highest short-term rating category, the security is treated as a Second Tier Security. Generally, Rule 2a-7 prohibits the Fund from investing more than 3% of its assets in Second Tier Securities. The Fund complies with these rating requirements at the time a security is acquired. If a security is downgraded to Second Tier after its acquisition, the Fund may continue to hold the security even if the portfolio exceeds Rule 2a-7's limits on Second Tier Securities. Other factors, such as substantial redemptions, may cause the Fund's portfolio to exceed Rule 2a-7 limits on the acquisition of securities. The Fund may continue to hold securities in excess of these limits, even if the Fund has the right to tender the security for purchase for its amortized cost value.

What are the Specific Risks of Investing in the Fund?

The following provides general information on the risks associated with the Fund's principal investments. These are the primary factors that may negatively impact the Fund's ability to maintain a stable NAV, delay the payment of redemptions by the Fund or reduce the Fund's daily dividends. Any additional risks associated with the Fund's non-principal investments are described in the Fund's SAI. The Fund's SAI also may provide additional information about the risks associated with the Fund's principal investments.

TAX-EXEMPT SECURITIES RISK

The securities in which the Fund invests may include those issued by state or local governments, other political subdivisions or authorities, or directly or indirectly supported by taxes, assessments, tolls, fees or other revenue collected by or otherwise derived from or through such issuers. The amount of public information available about tax-exempt securities is generally less than for corporate equities or bonds. The secondary market for tax-exempt securities also tends to be less well-developed and less liquid than many other securities markets, which may limit the Fund's ability to sell its tax-exempt securities at attractive prices. Special factors, such as legislative changes, and state and local economic and business developments, may adversely affect the yield and/or value of the Fund's investments in tax-exempt securities. Other factors include the general conditions of the tax-exempt securities market, the size of the particular offering, the maturity of the obligation and the rating of the issue. Like other issuers, there is no guarantee that the issuers of such securities will have sufficient revenues to satisfy their obligations (such as, for example, the payment of interest or principal when due). Legal, economic, political or other developments may raise impairments (such as, for example, limitations under applicable law on the issuer's authority to raise taxes, prolonged budgetary processes, declining real estate values or declining tax revenues) to such issuer's budgetary flexibility, liquidity and ability to satisfy its obligations. Such impairments may cause a downgrade in the credit ratings of such an issuer, or the securities issued or supported by it, and may cause such an issuer to defer payment of certain obligations, reduce or eliminate appropriations and/or default on its obligations.

Tax-exempt issuers can and have defaulted on obligations, been downgraded or commenced insolvency proceedings. Financial difficulties of such issuers may continue or get worse. Changes in the financial condition of one or more such issuers can affect the overall tax-exempt securities market. Like other issuers and securities, the likelihood that the credit risk associated with such issuers and such securities will increase is greater during times of economic stress and financial instability. As a result, in such situations, there would be heightened risk that there could be an interruption in payments to holders of tax-exempt securities in some cases. There also could be a reduction in the market value of the tax-exempt securities held by the Fund, which could adversely affect the Fund's net asset value or the distributions paid by the Fund.

ISSUER Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Many fixed-income securities (including tax-exempt securities) receive credit ratings from NRSROs such as Fitch Rating Service, Moody's Investor Services, Inc. and Standard & Poor's that assign ratings to securities by assessing the likelihood of an issuer and/or guarantor default. Higher credit ratings correspond to lower perceived credit risk and lower credit ratings correspond to higher perceived credit risk. Credit ratings may be upgraded or downgraded from time to time as an NRSRO's assessment of the financial condition of a party obligated to make payments with respect to such securities and

credit risk changes. The impact of any credit rating downgrade can be uncertain. Credit rating downgrades may lead to increased interest rates and volatility in financial markets, which in turn could negatively affect the value of the Fund's portfolio holdings, its share price and its investment performance. Credit ratings are not a guarantee of quality. Credit ratings may lag behind the current financial conditions of the issuer and/or guarantor and do not provide assurance against default or other loss of money. Credit ratings do not protect against a decline in the value of a security. If a security has not received a rating, the Fund must rely entirely upon the Adviser's credit assessment.

Fixed-income securities generally compensate for greater credit risk by paying interest at a higher rate. The difference between the yield of a security and the yield of a U.S. Treasury security or other appropriate benchmark with a comparable maturity (the “spread”) measures the additional interest paid for risk. Spreads may increase generally in response to adverse economic or market conditions. A security's spread may also increase if the security's rating is lowered, or the security is perceived to have an increased credit risk. An increase in the spread will cause the price of the security to decline if interest rates remain unchanged.

COUNTERPARTY CREDIT RISK

Counterparty credit risk includes the possibility that a party to a transaction involving the Fund will fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategy.

RISK RELATED TO THE ECONOMY

The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests based on negative developments in the U.S. and global economies. Economic, political and financial conditions may, from time to time, cause volatility, illiquidity or other potentially adverse effects in the financial markets, including the fixed-income market. The commencement, continuation or ending of government policies and economic stimulus programs, changes in money policy, increases or decreases in interest rates, or other factors or events that affect the financial markets, including the fixed-income markets, may contribute to the development of or increase in volatility, illiquidity, shareholder redemptions and other factors which could negatively impact the Fund's performance.

Interest Rate Risk

Prices of fixed-income securities (including tax-exempt securities) rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause the price of certain fixed-income securities to fall, while the prices of other securities rise or remain unchanged.

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

Certain factors, such as the presence of call features, may cause a particular fixed-income security, or the Fund as a whole, to exhibit less sensitivity to changes in interest rates. Certain of the Fund's investments may also be valued, in part, by reference to the relative relationship between interest rates on tax-exempt securities and taxable securities, respectively. When the market for tax-exempt securities underperforms (or outperforms) the market for taxable securities, the value of these investments may be negatively affected (or positively affected).

Call Risk

Call risk is the possibility that an issuer may redeem a fixed-income security (including a tax-exempt security) before maturity (a “call”) at a price below or above its current market price. An increase in the likelihood of a call may reduce the security's price.

If a fixed-income security is called, the Fund may have to reinvest the proceeds in other fixed-income securities with lower interest rates, higher credit risks or other less favorable characteristics.

Sector Risk

A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities. Developments affecting companies with similar characteristics might include changes in interest rates, changes in economic cycles affecting credit losses and regulatory changes.

TAX RISK

In order to pay interest that is exempt from federal or state/local regular income tax, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable.

Changes or proposed changes in federal, state or local tax laws may cause the prices of tax-exempt securities to fall and/or may affect the tax-exempt status of the securities in which the Fund invests. Income from the Fund also may be subject to AMT.

LIQUIDITY RISK

Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss. An inability to sell portfolio securities may result from adverse market developments or investor perceptions regarding the portfolio securities. While the Fund endeavors to maintain a high level of liquidity in its portfolio so that it can satisfy redemption requests, the Fund's ability to sell portfolio securities can deteriorate rapidly due to credit events affecting particular issuers or credit enhancement providers, or due to general market conditions and a lack of willing buyers.

CREDIT ENHANCEMENT RISK

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

A single enhancement provider may provide credit enhancement to more than one of the Fund's investments. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund, as the Fund may invest in securities credit enhanced by banks or by bond insurers without limit. Bond insurers that provide credit enhancement for large segments of the fixed-income markets, including the municipal bond market, may be more susceptible to being downgraded or defaulting during recessions or similar periods of economic stress.

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. The larger the amount that must be invested or the greater the difference between the yield of the securities purchased and the yield of the existing investments, the greater the impact will be on the yield of the Fund. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

RISK ASSOCIATED WITH USE OF AMORTIZED COST

In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce, to the extent practicable, such dilution or unfair results, including, but not limited to, considering suspending redemption of Shares and liquidating the Fund under Rule 22e-3 under the Investment Company Act of 1940.

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms, and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

California Risk

Since the Fund invests primarily in issuers from California, the Fund may be subject to additional risks compared to a money market fund that invests in multiple states.

California's credit strength is based on its large and diverse economy, manageable debt burden and strong demographics. California's diverse economy is the largest in the United States and one of the largest in the world. Major components include high technology, trade, entertainment, manufacturing, tourism, construction, agriculture and services. California's location is a benefit to its trade component; however, but also leads to above average exposure to international economic conditions.

California's financial operations face rather significant structural budget impediments and rely on revenue sources which are extraordinarily sensitive to the economic environment. These conditions yield a long pattern of erratic financial performance. Past periods of dramatic revenue underperformance have resulted in significant budgetary deficits and reduced liquidity.

Since the Fund invests primarily in issuers from California, its performance also may be negatively affected by other local, state or regional factors. For example, natural disasters may affect the creditworthiness of municipal issuers or otherwise disrupt the local, state or regional economy or certain sectors of the economy.

Regulatory Reform Risk

Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.

technology Risk

The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

The Fund attempts to stabilize the NAV of its Shares at $1.00 by valuing the portfolio securities using the amortized cost method. In addition, for regulatory purposes, the Fund calculates a market-based NAV per Share on a periodic basis. The Fund cannot guarantee that its NAV will always remain at $1.00 per Share. The Fund does not charge a front-end sales charge.

You can purchase, redeem or exchange Shares any day the NYSE is open (a “Regular Business Day”). You may also be able to purchase and redeem (but not exchange) Shares on certain days that the NYSE is closed on an unscheduled basis due to unforeseen or emergency circumstances, if the Fund's Board determines to allow Fund Share transactions on such days (a “Special Trading Day”). If the Fund declares a Special Trading Day, information regarding shareholder trading activities for the Special Trading Day (such as when NAV, and entitlement to that day's dividend, will be determined) will be available by calling the Fund at 1-800-341-7400 and will be posted on Federated's website at FederatedInvestors.com. The information set forth in this Prospectus regarding times relevant to NAV determination and dividend entitlement applies only to Regular Business Days. Please note that the times that might be specified for NAV determination and dividend entitlement on a Special Trading Day would not necessarily be the same as set forth in this Prospectus with respect to Regular Business Days. Although Federated will attempt to make such information available in advance of a particular Special Trading Day, given the nature of Special Trading Days, it may not be able to do so until the morning of the Special Trading Day.

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally, 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers six Share classes: Service Shares, Institutional Shares, Cash II Shares, Capital Shares, Cash Series Shares and Investment Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Investment Shares. All Share classes have different expenses which affect their performance. The Institutional Shares, which are offered by separate prospectus, may be preferable for shareholders purchasing $25,000 or more. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to financial institutions acting in an agency or fiduciary capacity, or to individuals, directly or through financial intermediaries. The Fund may not be a suitable investment for retirement plans or for non-California taxpayers because it invests in California tax-exempt securities. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

The Fund and its affiliated service providers may pay fees as described below to financial intermediaries (such as broker-dealers, banks, investment advisers or third-party administrators) whose customers are shareholders of the Fund.

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.25% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's Shares. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

The Fund may pay Service Fees of up to 0.25% of average net assets to financial intermediaries or to Federated Shareholder Services Company (FSSC), a subsidiary of Federated, for providing services to shareholders and maintaining shareholder accounts. Intermediaries that receive Service Fees may include a company affiliated with management of Federated. If a financial intermediary receives Service Fees on an account, it is not eligible to also receive Account Administration Fees on that same account.

ACCOUNT ADMINISTRATION FEES

The Fund may pay Account Administration Fees of up to 0.25% of average net assets to banks that are not registered as broker-dealers or investment advisers for providing administrative services to the Fund and its shareholders. If a financial intermediary receives Account Administration Fees on an account, it is not eligible to also receive Service Fees or Recordkeeping Fees on that same account.

RECORDKEEPING FEES

The Fund may pay Recordkeeping Fees on an average-net-assets basis or on a per-account-per-year basis to financial intermediaries for providing recordkeeping services to the Fund and its shareholders. If a financial intermediary receives Recordkeeping Fees on an account, it is not eligible to also receive Account Administration Fees or Networking Fees on that same account.

NETWORKING FEES

The Fund may reimburse Networking Fees on a per-account-per-year basis to financial intermediaries for providing administrative services to the Fund and its shareholders on certain non-omnibus accounts. If a financial intermediary receives Networking Fees on an account, it is not eligible to also receive Recordkeeping Fees on that same account.

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

The Distributor may pay, out of its own resources, amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators, that support the sale of Shares or provide services to Fund shareholders. The amounts of these payments could be significant, and may create an incentive for the financial intermediary or its employees or associated persons to recommend or sell Shares of the Fund to you. Not all financial intermediaries receive such payments, and the amount of compensation may vary by intermediary. In some cases, such payments may be made by or funded from the resources of companies affiliated with the Distributor (including the Adviser). These payments are not reflected in the fees and expenses listed in the fee table section of the Fund's Prospectus and described above because they are not paid by the Fund.

These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. These payments may be in addition to payments, as described above, made by the Fund to the financial intermediary. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds, within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. You can ask your financial intermediary for information about any payments it receives from the Distributor or the Fund and any services provided, as well as about fees and/or commissions it charges.

How to Purchase Shares

You may purchase Shares through a financial intermediary, directly from the Fund or through an exchange from another Federated fund. The Fund reserves the right to reject any request to purchase or exchange Shares. New investors must submit a completed New Account Form.

The minimum initial investment for Fund Shares is generally $1,500. The minimum subsequent investment amount is generally $100.

An institutional investor's minimum investment is calculated by combining all accounts it maintains with the Fund. Financial intermediaries may impose higher or lower minimum investment requirements on their customers than those imposed by the Fund. Keep in mind that financial intermediaries may charge you fees for their services in connection with your Share transactions.

THROUGH A FINANCIAL INTERMEDIARY

Submit your purchase order to your financial intermediary. Financial intermediaries are responsible for promptly submitting purchase orders and payment to the Fund by electronic means permitted by the Fund, or according to the instructions in the sections “By Telephone” or “By Mail” below.

If your financial intermediary submits your order electronically, your order will be processed and you will be entitled to dividends pursuant to operating procedures established by the Fund. If your financial intermediary submits your order by telephone or by mail, your order will be processed and you will be entitled to dividends as outlined in the section “By Telephone” or the section “By Mail” below.

If you deal with a financial intermediary, you will have to follow the financial intermediary's procedures for transacting with the Fund. For more information about how to purchase Shares through your financial intermediary, you should contact your financial intermediary directly.

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 1:00 p.m. (Eastern time) and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

State Street Bank and Trust Company
Boston, MA
Dollar Amount of Wire
ABA Number 011000028
BNF: 23026552
Attention: Federated EDGEWIRE
Wire Order Number, Dealer Number or Group Number
Nominee/Institution Name
Fund Name and Number and Account Number

If the Fund does not receive your purchase wire by the close of the Federal Reserve wire transfer system on the day you placed your order, your purchase will be canceled and you could be liable for any losses or fees incurred by the Fund or State Street Bank and Trust Company, the Fund's transfer agent.

You cannot purchase Shares by wire on days when wire transfers are restricted, even if the NYSE is open on such days (for example, Columbus Day and Veterans Day). The Fund does not consider wire purchase requests received on such days to be in proper form, and will not process such requests.

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

Please note your account number on your check. Payment should be made in U.S. dollars and drawn on a U.S. bank. If your check does not clear, your purchase will be canceled and you could be liable for any losses or fees incurred by the Fund or State Street Bank and Trust Company, the Fund's transfer agent. The Fund reserves the right to reject any purchase request. For example, to protect against check fraud the Fund may reject any purchase request involving a check that is not made payable to The Federated Funds (including, but not limited to, requests to purchase Shares using third-party checks) or involving temporary checks or credit card checks.

Your order will be priced at the NAV next calculated after the Fund receives your check and you will be entitled to dividends beginning on the day the check is converted into federal funds (normally the business day after the check is received).

By Direct Deposit

You may establish Payroll Deduction/Direct Deposit arrangements for investments into the Fund by either calling a Client Service Representative at 1-800-341-7400; or by completing the Payroll Deduction/Direct Deposit Form, which is available on FederatedInvestors.com under Customer Service/Find a Form. You will receive a confirmation when this service is available.

THROUGH AN EXCHANGE

You may purchase Shares through an exchange from any Federated fund or share class that does not have a stated sales charge or contingent deferred sales charge, except Federated Liberty U.S. Government Money Market Trust and R class. You must meet the minimum initial investment requirement for purchasing Shares (if applicable), and both accounts must have identical registrations.

By Online Account Services

You may access your accounts online to purchase shares through Federated's Shareholder Account Access system once you have registered for access. Online transactions may be subject to certain limitations including limitations as to the amount of the transaction. For more information about the services available through Shareholder Account Access, please visit www.FederatedInvestors.com and select “My Investments,” or call (800) 245-4770 to speak with a Client Service Representative. Institutional shareholders should speak with their Federated relationship manager to discuss online options available.

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

Once you have opened an account, you may automatically purchase additional Shares on a regular basis by completing the SIP section of the New Account Form or by contacting the Fund or your financial intermediary. The minimum investment amount for SIPs is $50.

BY AUTOMATED CLEARING HOUSE (ACH)

Once you have opened an account, you may purchase additional Shares through a depository institution that is an ACH member. This purchase option can be established by completing the appropriate sections of the New Account Form.

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

Submit your redemption or exchange request to your financial intermediary. Financial intermediaries are responsible for promptly submitting redemption or exchange requests to the Fund by electronic means permitted by the Fund, or according to the instructions in the sections “By Telephone” or “By Mail” below.

If your financial intermediary submits your redemption or exchange request electronically, your request will be processed and your proceeds will be paid pursuant to operating procedures established by the Fund. If your financial intermediary submits your redemption or exchange request by telephone or by mail, your request will be processed and your proceeds will be paid as outlined in the section “By Telephone” or the section “By Mail” below.

If you deal with a financial intermediary, you will have to follow the financial intermediary's procedures for transacting with the Fund. For more information about how to redeem or exchange Shares through your financial intermediary, you should contact your financial intermediary directly.

DIRECTLY FROM THE FUND

By Telephone

You may redeem or exchange Shares by calling the Fund at 1-800-341-7400. Your redemption or exchange request will be priced at the NAV next calculated after the request is received by the Fund. Receipt of a redemption or exchange order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders.

If you call the Fund by noon Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

If you call the Fund after noon Eastern time and before the end of regular trading (normally 4:00 p.m. Eastern time) on the NYSE, you will be entitled to that day's dividend and your redemption proceeds will be sent to you the following business day.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Your redemption or exchange request will be priced at the NAV next calculated after the Fund receives your written request in proper form. If your redemption proceeds are wired to you the same day your order is priced, you will not be entitled to that day's dividend. If a check for your redemption proceeds is mailed to you on the next business day after your request is priced, you will be entitled to dividends through the day on which the Fund priced your request.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

A Medallion signature guarantee is designed to protect your account from fraud. Obtain a Medallion signature guarantee from a bank or trust company, savings association, credit union or broker, dealer or securities exchange member. A notary public cannot provide a signature guarantee.

By Online Account Services

You may access your accounts online to redeem or exchange shares through Federated's Shareholder Account Access system once you have registered for access. Online transactions may be subject to certain limitations including limitations as to the amount of the transaction. For more information about the services available through Shareholder Account Access, please visit www.FederatedInvestors.com and select “My Investments,” or call (800) 245-4770 to speak with a Client Service Representative. Institutional shareholders should speak with their Federated relationship manager to discuss online options available.

PAYMENT METHODS FOR REDEMPTIONS

Your redemption proceeds will be mailed by check to your address of record. The following payment options are available if you complete the appropriate section of the New Account Form or an Account Service Options Form. These payment options require a signature guarantee if they were not established when the account was opened:

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

If you request a redemption of Shares recently purchased by check (including a cashier's check or certified check), money order, bank draft or ACH, your redemption proceeds may not be made available for up to seven calendar days to allow the Fund to collect payment on the instrument used to purchase such Shares. If the purchase instrument does not clear, your purchase order will be canceled and you will be responsible for any losses incurred by the Fund as a result of your canceled order.

Any attempt to redeem Shares through checkwriting or debit card before the purchase instrument has cleared will be automatically rejected.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

You may exchange Shares of the Fund for shares of any Federated fund or share class that does not have a stated sales charge or contingent deferred sales charge, except Federated Liberty U.S. Government Money Market Trust and R class. To do this, you must:

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

You may automatically redeem or exchange Shares. The minimum amount for all new or revised systematic redemptions or exchanges of Shares is $50 per transaction per fund. Complete the appropriate section of the New Account Form or an Account Service Options Form or contact your financial intermediary or the Fund. Your account value must meet the minimum initial investment amount at the time the program is established. This program may reduce, and eventually deplete, your account. Payments should not be considered yield or income.

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

The Fund does not issue share certificates.

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions, dividends and capital gains paid.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

The Fund does not expect to realize any capital gains or losses. However, the Fund may realize capital gains on certain securities, such as synthetic variable rate demand instruments, that may be redeemed in certain circumstances at a premium to their face value. If capital gains or losses were to occur, they could result in an increase or decrease in dividends. The Fund pays any capital gains at least annually, and may make such special distributions of dividends and capital gains as may be necessary to meet applicable regulatory requirements. Your dividends and capital gains distributions will be automatically reinvested in additional Shares without a sales charge, unless you elect cash payments. Dividends may also be reinvested without sales charges in shares of any class of any other Federated fund of which you are already a shareholder.

See “Tax Information” below for information on the tax consequences of the Fund realizing a capital gain.

Under the federal securities laws, the Fund is required to provide a notice to shareholders regarding the source of distributions made by the Fund if such distributions are from sources other than ordinary investment income. In addition, important information regarding the Fund's distributions, if applicable, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation.

Small Distributions and Uncashed Checks

Generally, dividend and/or capital gain distributions payable by check in an amount of less than $25 will be automatically reinvested in additional shares. This policy does not apply if you have elected to receive cash distributions that are directly deposited into your bank account via wire or ACH.

Additionally, if one or more dividend or capital gain distribution checks are returned as “undeliverable,” or remain uncashed for 180 days, all subsequent dividend and capital gain distributions will be reinvested in additional shares. No interest will accrue on amounts represented by uncashed distribution checks. For questions on whether reinvestment applies to your distributions, please contact a Client Service Representative at 1-800-341-7400.

ACCOUNTS WITH LOW BALANCES

Federated reserves the right to close accounts if redemptions or exchanges cause the account balance to fall below $1,500. Before an account is closed, you will be notified and allowed at least 30 days to purchase additional Shares to meet the minimum.

TAX INFORMATION

The Fund sends an IRS Form 1099 and an annual statement of your account activity to assist you in completing your federal, state and local tax returns. It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be exempt. Dividends may be subject to state and local taxes, although the Fund's dividends will be exempt from the California taxes to the extent they are derived from interest on obligations exempt from such taxes. Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Distributions of net short-term capital gains are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares. Capital gains and non-exempt dividends are taxable whether paid in cash or reinvested in the Fund. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

Given the short-term nature of the Fund's investments and its use of the amortized cost method for calculating the NAV of Fund Shares, the Fund does not anticipate that in the normal case frequent or short-term trading into and out of the Fund will have significant adverse consequences for the Fund and its shareholders. For this reason and because the Fund is intended to be used as a liquid short-term investment, the Fund's Board has not adopted policies or procedures to monitor or discourage frequent or short-term trading of the Fund's Shares. Regardless of their frequency or short-term nature, purchases and redemptions of Fund Shares can have adverse effects on the management of the Fund's portfolio and its performance.

Other funds in the Federated family of funds may impose monitoring policies. Under normal market conditions, such monitoring policies are designed to protect the funds being monitored and their shareholders, and the operation of such policies and shareholder investments under such monitoring are not expected to have a materially adverse impact on the Federated funds or their shareholders. If you plan to exchange your Fund Shares for shares of another Federated fund, please read the prospectus of that other Federated fund for more information.

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 credit/obligor exposures, weighted average maturity, weighted average life and percentage breakdowns of the portfolio by credit quality, effective maturity range and type of security.

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. The Fund's Annual and Semi-Annual Shareholder Reports contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

In addition, from time to time (for example, during periods of unusual market conditions), additional information regarding the Fund's portfolio holdings and/or composition may be posted to Federated's website. If and when such information is posted, its availability will be noted on, and the information will be accessible from, the home page of the website.

Who Manages the Fund?

The Board governs the Fund. The Board selects and oversees the Adviser, Federated Investment Management Company. The Adviser manages the Fund's assets, including buying and selling portfolio securities. Federated Advisory Services Company (FASC), an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

The Adviser and other subsidiaries of Federated advise approximately 131 equity, fixed-income and money market mutual funds as well as a variety of other pooled investment vehicles, private investment companies and customized separately managed accounts (including non-U.S./offshore funds) which totaled approximately $362.9 billion in assets as of December 31, 2014. Federated was established in 1955 and is one of the largest investment managers in the United States with approximately 1,400 employees. Federated provides investment products to approximately 7,700 investment professionals and institutions.

The Adviser advises approximately 98 fixed-income and money market mutual funds (including sub-advised funds) and private investment companies, which totaled approximately $244.0 billion in assets as of December 31, 2014.

ADVISORY FEES

The Fund's investment advisory contract provides for payment to the Adviser of an annual investment advisory fee of 0.40% of the Fund's average daily net assets. The Adviser may voluntarily waive a portion of its fee or reimburse the Fund for certain operating expenses. The Adviser and its affiliates have also agreed to certain “Fee Limits” as described in the footnote to the “Risk/Return Summary: Fees and Expenses” table found in the “Fund Summary” section of the Prospectus.

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

The Fund's fiscal year end is October 31. As the Fund's Class IV Shares first fiscal year will end on October 31, 2015, audited financial information for the Fund's IV Shares is not available as of the date of this prospectus.

Appendix A: Hypothetical Investment and Expense Information

The following chart provides additional hypothetical information about the effect of the Fund's expenses, including investment advisory fees and other Fund costs, on the Fund's assumed returns over a 10-year period. The chart shows the estimated expenses that would be incurred in respect of a hypothetical investment of $10,000, assuming a 5% return each year, and no redemption of Shares. The chart also assumes that the Fund's annual expense ratio stays the same throughout the 10-year period and that all dividends and distributions are reinvested. The annual expense ratio used in the chart is the same as stated in the “Fees and Expenses” table of this Prospectus (and thus may not reflect any fee waiver or expense reimbursement currently in effect). The maximum amount of any sales charge that might be imposed on the purchase of Shares (and deducted from the hypothetical initial investment of $10,000; the “Front-End Sales Charge”) is reflected in the “Hypothetical Expenses” column. The hypothetical investment information does not reflect the effect of charges (if any) normally applicable to redemptions of Shares (e.g., deferred sales charges, redemption fees). Mutual fund returns, as well as fees and expenses, may fluctuate over time, and your actual investment returns and total expenses may be higher or lower than those shown below.

FEDERATED CALIFORNIA MUNICIPAL CASH TRUST - INVESTMENT SHARES
ANNUAL EXPENSE RATIO: 1.22%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$124.31	$10,378.00
2	$10,378.00	$518.90	$10,896.90	$129.00	$10,770.29
3	$10,770.29	$538.51	$11,308.80	$133.88	$11,177.41
4	$11,177.41	$558.87	$11,736.28	$138.94	$11,599.92
5	$11,599.92	$580.00	$12,179.92	$144.19	$12,038.40
6	$12,038.40	$601.92	$12,640.32	$149.64	$12,493.45
7	$12,493.45	$624.67	$13,118.12	$155.30	$12,965.70
8	$12,965.70	$648.29	$13,613.99	$161.17	$13,455.80
9	$13,455.80	$672.79	$14,128.59	$167.26	$13,964.43
10	$13,964.43	$698.22	$14,662.65	$173.59	$14,492.29
Cumulative		$5,942.17		$1,477.28

An SAI dated June 2, 2015, is incorporated by reference into this Prospectus. Additional information about the Fund and its investments is contained in the Fund's SAI and Annual and Semi-Annual Reports to shareholders as they become available. The SAI contains a description of the Fund's policies and procedures with respect to the disclosure of its portfolio securities. To obtain the SAI, Annual Report, Semi-Annual Report and other information without charge, and to make inquiries, call your financial intermediary or the Fund at 1-800-341-7400.

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

You can obtain information about the Fund (including the SAI) by writing to or visiting the SEC's Public Reference Room in Washington, DC. You may also access Fund information from the EDGAR Database on the SEC's website at www.sec.gov. You can purchase copies of this information by contacting the SEC by email at publicinfo@sec.gov or by writing to the SEC's Public Reference Section, Washington, DC 20549. Call 1-202-551-8090 for information on the Public Reference Room's operations and copying fees.

Federated California Municipal Cash Trust
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452552 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Government Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash Series Shares (CS) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CS
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.60%
Other Expenses	0.44%
Total Annual Fund Operating Expenses	1.24%
Fee Waivers and/or Expense Reimbursements¹	0.19%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	1.05%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CS class (after the voluntary waivers and/or reimbursements) will not exceed 1.05% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$126
3 Years	$393
5 Years	$681
10 Years	$1,500

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund limits its investments to those that would enable it to qualify as a permissible investment for federally chartered credit unions as set forth in applicable federal banking regulations.

Certain of the government securities in which the Fund invests are not backed by the full faith and credit of the U.S. government, such as those issued by the Federal Home Loan Mortgage Corporation (“Freddie Mac”), the Federal National Mortgage Association (“Fannie Mae”) and the Federal Home Loan Bank System. These entities are, however, supported through federal subsidies, loans or other benefits. The Fund may also invest in government securities that are supported by the full faith and credit of the U.S. government, such as those issued by the Government National Mortgage Association (“Ginnie Mae”). Finally, the Fund may invest in a few government securities that are issued by entities whose activities are sponsored by the federal government, but that have no explicit financial support. The Fund may also hold cash.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

Because the Fund refers to government investments in its name, the SEC requires the Fund to notify shareholders at least 60 days in advance of any change in its investment policies that would enable the Fund to invest, under normal circumstances, less than 80% of its net assets (plus any borrowings for investment purposes) in government investments.

What are the Main Risks of Investing in the Fund?

■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below its current market value.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the Investment Company Act of 1940 (“1940 Act”), can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's Cash Series Shares is generally $10,000 and $250 for minimum subsequent investments. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

The Fund's distributions are taxable as ordinary income or capital gains except when your investment is through a 401(k) plan, an Individual Retirement Account or other tax-advantaged investment plan.

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies in this Prospectus.

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund limits its investments to those that would enable it to qualify as a permissible investment for federally chartered credit unions as set forth in applicable federal banking regulations. The Fund may also hold cash.

The Adviser targets a dollar-weighted average portfolio maturity (DWAM) range based upon its interest rate outlook. The Adviser formulates its interest rate outlook by analyzing a variety of factors, such as:

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

The Adviser generally shortens the portfolio's DWAM when it expects interest rates to rise and extends the DWAM when it expects interest rates to fall. This strategy seeks to enhance the returns from favorable interest rate changes and reduce the effect of unfavorable changes. The Adviser selects securities used to shorten or extend the portfolio's DWAM by comparing the returns currently offered by different investments to their historical and expected returns.

TEMPORARY CASH POSITIONS

The Fund may temporarily depart from its principal investment strategies by holding cash. It may do this in response to unusual circumstances, such as: adverse market, economic or other conditions (for example, during periods when there is a shortage of appropriate securities); to maintain liquidity to meet shareholder redemptions; or to accommodate cash inflows. Such temporary cash positions could affect the Fund's investment returns and/or the Fund's ability to achieve its investment objective.

What are the Fund's Principal Investments?

Fixed-Income Securities

Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or may be adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Fixed-income securities provide more regular income than equity securities. However, the returns on fixed-income securities are limited and normally do not increase with the issuer's earnings. This limits the potential appreciation of fixed-income securities as compared to equity securities.

A security's yield measures the annual income earned on a security as a percentage of its price. A security's yield will increase or decrease depending upon whether it costs less (a “discount”) or more (a “premium”) than the principal amount. If the issuer may redeem the security before its scheduled maturity, the price and yield on a discount or premium security may change based upon the probability of an early redemption. Securities with higher risks generally have higher yields.

The following describes the types of fixed-income securities in which the Fund principally invests:

U.S. Treasury Securities (A Fixed-Income Security)

U.S. Treasury securities are direct obligations of the federal government of the United States.

Government Securities (A Fixed-Income Security)

Government securities are issued or guaranteed by a federal agency or instrumentality acting under federal authority. Some government securities, including those issued by Ginnie Mae, are supported by the full faith and credit of the United States and are guaranteed only as to the timely payment of interest and principal.

Other government securities receive support through federal subsidies, loans or other benefits but are not backed by the full faith and credit of the United States. For example, the U.S. Treasury is authorized to purchase specified amounts of securities issued by (or otherwise make funds available to) the Federal Home Loan Bank System, Freddie Mac and Fannie Mae in support of such obligations.

Some government agency securities have no explicit financial support, and are supported only by the credit of the applicable agency, instrumentality or corporation. The U.S. government has provided financial support to Freddie Mac and Fannie Mae, but there is no assurance that it will support these or other agencies in the future.

Callable Securities (A Fixed-Income Security)

Certain U.S. Treasury or government securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are transactions in which the Fund buys a security from a dealer or bank and agrees to sell the security back at a mutually agreed-upon time and price. The repurchase price exceeds the sale price, reflecting the Fund's return on the transaction. This return is unrelated to the interest rate on the underlying security. The Fund will enter into repurchase agreements only with banks and other recognized financial institutions, such as securities dealers, deemed creditworthy by the Adviser.

The Fund's custodian or subcustodian will take possession of the securities subject to repurchase agreements. The Adviser or subcustodian will monitor the value of the underlying security each day to ensure that the value of the security always equals or exceeds the repurchase price.

Repurchase agreements are subject to credit risks.

What are the Specific Risks of Investing in the Fund?

INTEREST RATE RISK

Prices of fixed-income securities rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of fixed-income securities fall. However, market factors, such as the demand for particular fixed-income securities, may cause the price of certain fixed-income securities to fall while the prices of other securities rise or remain unchanged.

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

ISSUER CREDIT RISK

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Many fixed-income securities receive credit ratings from nationally recognized statistical rating organizations (NRSROs) such as Fitch Rating Service, Moody's Investor Services, Inc. and Standard & Poor's, that assign ratings to securities by assessing the likelihood of an issuer and/or guarantor default. Higher credit ratings correspond to lower perceived credit risk and lower credit ratings correspond to higher perceived credit risk. Credit ratings may be upgraded or downgraded from time to time as an NRSRO's assessment of the financial condition of a party obligated to make payments with respect to such securities and credit risk changes. The impact of any credit rating downgrade can be uncertain. Credit rating downgrades may lead to increased interest rates and volatility in financial markets, which in turn could negatively affect the value of the Fund's portfolio holdings, its NAV and its investment performance. Credit ratings are not a guarantee of quality. Credit ratings may lag behind the current financial conditions of the issuer and/or guarantor and do not provide assurance against default or other loss of money. Credit ratings do not protect against a decline in the value of a security. If a security has not received a rating, the Fund must rely entirely upon the Adviser's credit assessment.

Fixed-income securities generally compensate for greater credit risk by paying interest at a higher rate. The difference between the yield of a security and the yield of a Treasury security or other appropriate benchmark with a comparable maturity (the “spread”) measures the additional interest paid for risk. Spreads may increase generally in response to adverse economic or market conditions. A security's spread may also increase if the security's rating is lowered, or the security is perceived to have an increased credit risk. An increase in the spread will cause the price of the security to decline if interest rates remain unchanged.

COUNTERPARTY CREDIT RISK

A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.

Call Risk

Call risk is the possibility that an issuer may redeem a U.S. Treasury or government security before maturity (a “call”) at a price below or above its current market price. An increase in the likelihood of a call may reduce the security's price.

If a U.S. Treasury or government security is called, the Fund may have to reinvest the proceeds in other fixed-income securities with lower interest rates, higher credit risks or other less favorable characteristics.

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

In the unlikely event that the Fund's Board were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce, to the extent practicable, such dilution or unfair results, including, but not limited to, considering suspending redemption of Shares and liquidating the Fund under Rule 22e-3 under the Investment Company Act of 1940.

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.

technology Risk

The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

determination and dividend entitlement on a Special Trading Day would not necessarily be the same as set forth in this Prospectus with respect to Regular Business Days. Although Federated will attempt to make such information available in advance of a particular Special Trading Day, given the nature of Special Trading Days, it may not be able to do so until the morning of the Special Trading Day.

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m., 4:00 p.m. and 5:00 p.m. Eastern time each day the NYSE is open; except that on the day after Thanksgiving and Christmas Eve (when Christmas Eve falls on a weekday) the last NAV will be determined at 3:00 p.m. Eastern time. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Trust Shares, Premier Shares, Cash II Shares and Cash Series Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Cash Series Shares. All Share classes have different expenses which affect their performance. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to entities holding Shares in an agency or fiduciary capacity, financial institutions, financial intermediaries and institutional investors or to individuals, directly or through financial intermediaries. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.60% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's Cash Series Shares. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $10,000. The minimum subsequent investment amount is $250. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

An account may be opened with a smaller amount as long as the $10,000 minimum is reached within 90 days. An institutional investor's minimum investment is calculated by combining all accounts it maintains with the Fund. Financial intermediaries may impose higher or lower minimum investment requirements on their customers than those imposed by the Fund. Keep in mind that financial intermediaries may charge you fees for their services in connection with your Share transactions.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 5:00 p.m. Eastern time (or 3:00 p.m. Eastern time on those days when NAV is determined at 3:00 p.m.) and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 5:00 p.m. Eastern time (or 3:00 p.m. Eastern time on those days when NAV is determined at 3:00 p.m. Eastern time), and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and

■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

The Fund no longer issues share certificates. If you are redeeming or exchanging Shares represented by certificates previously issued by the Fund, you must return the certificates with your written redemption or exchange request. For your protection, send your certificates by registered or certified mail, but do not endorse them.

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Dividends are based on estimates of income, expenses and shareholder activity for the Fund. Actual income, expenses and shareholder activity may differ from estimates and differences, if any, will be included in the calculation of subsequent dividends. You may obtain an estimate of the Fund's daily dividend factor by calling the Fund at 1-800-341-7400 or on Federated's website at FederatedInvestors.com.

From time to time, the Fund may realize capital gains or losses. If capital gains or losses were to occur, they could result in an increase or decrease in dividends. The Fund pays any capital gains at least annually, and may make such special distributions of dividends and capital gains as may be necessary to meet applicable regulatory requirements. Your dividends and capital gains distributions will be automatically reinvested in additional Shares without a sales charge, unless you elect cash payments. Dividends may also be reinvested without sales charges in shares of any class of any other Federated fund of which you are already a shareholder.

Important information regarding the Fund's distributions, including the percentage of the Fund's distributions that are attributable to capital gains during the calendar year (if any), is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

Federated reserves the right to close accounts if redemptions or exchanges cause the account balance to fall below $10,000, or in the case of IRAs $250. Before an account is closed, you will be notified and allowed at least 30 days to purchase additional Shares to meet the minimum.

TAX INFORMATION

The Fund sends an IRS Form 1099 and an annual statement of your account activity to assist you in completing your federal, state and local tax returns. Fund distributions of dividends and capital gains are taxable to you whether paid in cash or reinvested in the Fund. Dividends are taxable at different rates depending on the source of dividend income. Distributions of net short-term capital gains are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares.

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include effective average maturity of the Fund's portfolio and/or percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Disclosure of Shadow Price

On each Friday that is a business day, the Fund posts its NAV per Share, calculated based upon available indications of market value, displayed to four decimal places (“Shadow Price”), for the prior business day on the Federated Investors website at FederatedInvestors.com. The Shadow Price is provided for informational purposes only. For purposes of transactions in Fund Shares, in accordance with Rule 2a-7, the price for Shares is the NAV per share of the applicable share class, calculated using the amortized cost method, as described in the section “Calculation of Net Asset Value” under “What Do Shares Cost.”

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

The Fund's investment advisory contract provides for payment to the Adviser of an annual investment advisory fee of 0.20% of the Fund's average daily net assets. The Adviser may voluntarily waive a portion of its fee or reimburse the Fund for certain operating expenses. The Adviser and its affiliates have also agreed to certain “Fee Limits” as described in the footnote to the “Risk/Return Summary: Fees and Expenses” table found in the “Fund Summary” section of the Prospectus.

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

The Fund's fiscal year end is July 31. As the Fund's Class CS Shares first fiscal year will end on July 31, 2015, audited financial information for the Fund's CS Shares is not available as of the date of this Prospectus.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED GOVERNMENT OBLIGATIONS FUND - CS CLASS
ANNUAL EXPENSE RATIO: 1.24%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$126.33	$10,376.00
2	$10,376.00	$518.80	$10,894.80	$131.08	$10,766.14
3	$10,766.14	$538.31	$11,304.45	$136.01	$11,170.95
4	$11,170.95	$558.55	$11,729.50	$141.12	$11,590.98
5	$11,590.98	$579.55	$12,170.53	$146.43	$12,026.80
6	$12,026.80	$601.34	$12,628.14	$151.94	$12,479.01
7	$12,479.01	$623.95	$13,102.96	$157.65	$12,948.22
8	$12,948.22	$647.41	$13,595.63	$163.58	$13,435.07
9	$13,435.07	$671.75	$14,106.82	$169.73	$13,940.23
10	$13,940.23	$697.01	$14,637.24	$176.11	$14,464.38
Cumulative		$5,936.67		$1,499.98

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Government Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452544 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Government Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash II Shares (CII) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CII
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.35%
Other Expenses	0.44%
Total Annual Fund Operating Expenses	0.99%
Fee Waivers and/or Expense Reimbursements¹	0.14%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.85%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CII class (after the voluntary waivers and/or reimbursements) will not exceed 0.85% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$101
3 Years	$315
5 Years	$547
10 Years	$1,213

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund limits its investments to those that would enable it to qualify as a permissible investment for federally chartered credit unions as set forth in applicable federal banking regulations.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below its current market value.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the Investment Company Act of 1940 (“1940 Act”), can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's CII class is generally $25,000 and there is no minimum subsequent investment amount. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies in this Prospectus.

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund limits its investments to those that would enable it to qualify as a permissible investment for federally chartered credit unions as set forth in applicable federal banking regulations. The Fund may also hold cash.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

TEMPORARY CASH POSITIONS

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

U.S. Treasury Securities (A Fixed-Income Security)

U.S. Treasury securities are direct obligations of the federal government of the United States.

Government Securities (A Fixed-Income Security)

Callable Securities (A Fixed-Income Security)

Certain U.S. Treasury or government securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

What are the Specific Risks of Investing in the Fund?

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

ISSUER CREDIT RISK

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

COUNTERPARTY CREDIT RISK

Call Risk

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

the yield of the securities purchased and the yield of the existing investments, the greater the impact will be on the yield of the Fund. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.

technology Risk

The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

entitlement applies only to Regular Business Days. Please note that the times that might be specified for NAV determination and dividend entitlement on a Special Trading Day would not necessarily be the same as set forth in this Prospectus with respect to Regular Business Days. Although Federated will attempt to make such information available in advance of a particular Special Trading Day, given the nature of Special Trading Days, it may not be able to do so until the morning of the Special Trading Day.

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m., 4:00 p.m. and 5:00 p.m. Eastern time each day the NYSE is open; except that on the day after Thanksgiving and Christmas Eve (when Christmas Eve falls on a weekday) the last NAV will be determined at 3:00 p.m. Eastern time. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Trust Shares, Premier Shares, Cash II Shares and Cash Series Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Cash II Shares. All Share classes have different expenses which affect their performance. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.35% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's Cash II Shares. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $25,000. There is no minimum subsequent investment amount. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

An account may be opened with a smaller amount as long as the $25,000 minimum is reached within 90 days. An institutional investor's minimum investment is calculated by combining all accounts it maintains with the Fund. Financial intermediaries may impose higher or lower minimum investment requirements on their customers than those imposed by the Fund. Keep in mind that financial intermediaries may charge you fees for their services in connection with your Share transactions.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 5:00 p.m. Eastern time (or 3:00 p.m. Eastern time on those days when NAV is determined at 3:00 p.m.) and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and

■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

Federated reserves the right to close accounts if redemptions or exchanges cause the account balance to fall below $25,000 or in the case of IRAs $250. Before an account is closed, you will be notified and allowed at least 30 days to purchase additional Shares to meet the minimum.

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include effective average maturity of the Fund's portfolio and/or percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Disclosure of Shadow Price

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

The Fund's fiscal year end is July 31. As the Fund's Class CII Shares first fiscal year will end on July 31, 2015, audited financial information for the Fund's CII Shares is not available as of the date of this Prospectus.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED GOVERNMENT OBLIGATIONS FUND - CII CLASS
ANNUAL EXPENSE RATIO: 0.99%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$100.98	$10,401.00
2	$10,401.00	$520.05	$10,921.05	$105.03	$10,818.08
3	$10,818.08	$540.90	$11,358.98	$109.25	$11,251.89
4	$11,251.89	$562.59	$11,814.48	$113.63	$11,703.09
5	$11,703.09	$585.15	$12,288.24	$118.18	$12,172.38
6	$12,172.38	$608.62	$12,781.00	$122.92	$12,660.49
7	$12,660.49	$633.02	$13,293.51	$127.85	$13,168.18
8	$13,168.18	$658.41	$13,826.59	$132.98	$13,696.22
9	$13,696.22	$684.81	$14,381.03	$138.31	$14,245.44
10	$14,245.44	$712.27	$14,957.71	$143.86	$14,816.68
Cumulative		$6,005.82		$1,212.99

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Government Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452534 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Municipal Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

The Fund is a money market fund that seeks to maintain a stable net asset value (NAV) of $1.00 per Share. The Fund's investment objective is to provide current income exempt from all federal regular income tax consistent with stability of principal. The Fund's investment objective may be changed by the Fund's Board of Trustees (“Board”) without shareholder approval.

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash II Shares (CII) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CII
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.35%
Other Expenses	0.45%
Total Annual Fund Operating Expenses	1.00%
Fee Waivers and/or Expense Reimbursements¹	0.09%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.91%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CII class (after the voluntary waivers and/or reimbursements) will not exceed 0.91% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated, or the Fee Limit increased, prior to the Termination Date with the agreement of the Fund's Board.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$102
3 Years	$318
5 Years	$552
10 Years	$1,225

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests primarily in a portfolio of high-quality, tax-exempt securities maturing in 397 days or less. The Fund will invest its assets so that, normally, distributions of annual interest income are exempt from federal regular income tax. Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Fund's investment adviser to be reliable, pay interest that is not subject to federal regular income taxes. The types of securities in which the Fund may principally invest include: (a) tax-exempt securities such as the following types, some of which may be subject to credit enhancement: variable rate demand instruments, municipal notes, general obligation bonds, special revenue bonds, private activity bonds and tax-exempt commercial paper; and (b) interests in securities of other investment companies.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”). The Adviser may invest in securities subject to AMT in an attempt to seek appropriate risk-adjusted returns and provide diversification.

Because the Fund refers to municipal investments in its name, it has an investment policy that it will normally invest its assets so that at least 80% of the income that it distributes will be exempt from federal regular income tax. This policy may not be changed without shareholder approval.

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Interest Rate Risk. Prices of fixed-income securities (including tax-exempt securities) generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities.
■	Tax Risk. In order to be tax exempt, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable. Income from the Fund also may be subject to the AMT.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the yield of the securities purchased is less than that of the securities already in the Fund's portfolio, or if the Fund holds cash, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

Tax Information

It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be tax-exempt. Dividends may be subject to state and local taxes. Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Any Fund distributions of capital gains are taxable at applicable capital gains rates. The Fund is generally not a suitable investment for retirement accounts.

Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

The Fund invests primarily in a portfolio of high-quality, tax-exempt securities maturing in 397 days or less. Issuers include states and political subdivisions, industrial and economic development authorities, school and college authorities, housing authorities, healthcare facility authorities, municipal utilities, transportation authorities and other public agencies. The Fund will invest its assets so that, normally, distributions of annual interest income are exempt from federal regular income tax. Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

The Adviser for the Fund targets a dollar-weighted average portfolio maturity range based upon its interest rate outlook. The Adviser formulates its interest rate outlook by analyzing a variety of factors, such as (among others): current and expected U.S. economic growth; current and expected interest rates and inflation; and the Federal Reserve's monetary policy.

The Adviser generally shortens the portfolio's dollar-weighted average maturity when it expects interest rates to rise and extends the maturity when it expects interest rates to fall. This strategy seeks to enhance the returns from favorable interest rate changes and reduce the effect of unfavorable changes. The Adviser selects securities used to shorten or extend the portfolio's dollar-weighted average maturity by comparing the returns currently offered by different investments to their historical and expected returns.

The Adviser actively manages the Fund's portfolio, seeking to limit the credit risk taken by the Fund and to select investments with appropriate risk-adjusted returns. The Adviser may invest in securities subject to AMT in an attempt to seek appropriate risk-adjusted returns and provide diversification. The Adviser performs a fundamental credit analysis to develop an approved database of issuers and securities that meet the Adviser's standard for minimal credit risk. The Adviser monitors the credit risks of all portfolio securities on an ongoing basis by reviewing periodic financial data and ratings of certain nationally recognized statistical rating organizations (NRSROs).

In targeting a dollar-weighted average portfolio maturity range, the Adviser also will consider the tax-exempt securities available. In addition, the Adviser may invest in securities subject to AMT.

The Adviser structures the portfolio by investing in variable rate demand instruments and municipal notes, as well as other permissible investments as described in this prospectus and in the Fund's Statement of Additional Information (SAI).

The Fund will: (1) maintain a dollar-weighted average maturity (DWAM) of 60 days or less; and (2) maintain a weighted average life (WAL) of 120 days or less. Certain of the securities in which the Fund invests may pay interest at a rate that is periodically adjusted (“Adjustable Rate Securities”). For purposes of calculating DWAM, the maturity of an Adjustable Rate Security generally will be the period remaining until its next interest rate adjustment. For purposes of calculating WAL, the maturity of an Adjustable Rate Security will be its stated final maturity, without regard to interest rate adjustments; accordingly, the 120-day WAL limitation could serve to limit the Fund's ability to invest in Adjustable Rate Securities.

TEMPORARY INVESTMENTS

What are the Fund's Principal Investments?

TAX-EXEMPT SECURITIES

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Typically, states, counties, cities and other political subdivisions and authorities issue tax-exempt securities. The market categorizes tax-exempt securities by their source of repayment. Certain of these tax-exempt securities may be subject to credit enhancement. The following describes the principal types of tax-exempt securities in which the Fund may invest:

Variable Rate Demand Instruments (A Type of Tax-Exempt Security)

Municipal Notes (A Type of Tax-Exempt Security)

General Obligation Bonds (A Type of Tax-Exempt Security)

Special Revenue Bonds (A Type of Tax-Exempt Security)

Private Activity Bonds (A Type of Special Revenue Bond)

The interest on many types of private activity bonds is subject to the AMT. The Fund may invest in bonds subject to AMT.

Tax-Exempt Commercial Paper (A Type of Tax-Exempt Security)

Credit Enhancement

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include shares of an affiliated money market fund or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses. The Fund may invest in money market securities directly.

Investment Ratings

What are the Specific Risks of Investing in the Fund?

ISSUER Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

COUNTERPARTY CREDIT RISK

RISK RELATED TO THE ECONOMY

Interest Rate Risk

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

Call Risk

Sector Risk

A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities. Developments affecting companies with similar characteristics might include changes in interest rates, changes in economic cycles affecting credit losses and regulatory changes.

TAX RISK

In order to pay interest that is exempt from federal regular income tax, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable.

LIQUIDITY RISK

CREDIT ENHANCEMENT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Cash Series Shares, Cash II Shares, Trust Shares and Investment Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Cash II Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for shareholders purchasing $25,000 or more. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to entities holding Shares in an agency or fiduciary capacity, financial institutions, financial intermediaries and institutional investors or to individuals, directly or through financial intermediaries. The Fund may not be a suitable investment for retirement plans. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.35% for Cash II Shares of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's Shares. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $25,000. There is no minimum subsequent investment amount.

The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by noon Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions, dividends and capital gains paid.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

See “Tax Information” below for information on the tax consequences of the Fund realizing a capital gain.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares. Capital gains and non-exempt dividends are taxable whether paid in cash or reinvested in the Fund. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 credit/obligor exposures, weighted average maturity and weighted average life of the Fund's portfolio and percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED MUNICIPAL OBLIGATIONS FUND - CII SHARES
ANNUAL EXPENSE RATIO: 1.00%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$102.00	$10,400.00
2	$10,400.00	$520.00	$10,920.00	$106.08	$10,816.00
3	$10,816.00	$540.80	$11,356.80	$110.32	$11,248.64
4	$11,248.64	$562.43	$11,811.07	$114.74	$11,698.59
5	$11,698.59	$584.93	$12,283.52	$119.33	$12,166.53
6	$12,166.53	$608.33	$12,774.86	$124.10	$12,653.19
7	$12,653.19	$632.66	$13,285.85	$129.06	$13,159.32
8	$13,159.32	$657.97	$13,817.29	$134.23	$13,685.69
9	$13,685.69	$684.28	$14,369.97	$139.59	$14,233.12
10	$14,233.12	$711.66	$14,944.78	$145.18	$14,802.44
Cumulative		$6,003.06		$1,224.63

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Municipal Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452554 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Municipal Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash Series Shares (CS) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CS
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.60%
Other Expenses	0.45%
Total Annual Fund Operating Expenses	1.25%
Fee Waivers and/or Expense Reimbursements¹	0.20%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	1.05%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CS class (after the voluntary waivers and/or reimbursements) will not exceed 1.05% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated, or the Fee Limit increased, prior to the Termination Date with the agreement of the Fund's Board.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$127
3 Years	$397
5 Years	$686
10 Years	$1,511

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”). The Adviser may invest in securities subject to AMT in an attempt to seek appropriate risk-adjusted returns and provide diversification.

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Interest Rate Risk. Prices of fixed-income securities (including tax-exempt securities) generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities.
■	Tax Risk. In order to be tax exempt, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable. Income from the Fund also may be subject to the AMT.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the yield of the securities purchased is less than that of the securities already in the Fund's portfolio, or if the Fund holds cash, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's CS class is generally $10,000 and $250 for subsequent investments . The minimum intial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

In targeting a dollar-weighted average portfolio maturity range, the Adviser also will consider the tax-exempt securities available. In addition, the Adviser may invest in securities subject to AMT.

TEMPORARY INVESTMENTS

What are the Fund's Principal Investments?

TAX-EXEMPT SECURITIES

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Typically, states, counties, cities and other political subdivisions and authorities issue tax-exempt securities. The market categorizes tax-exempt securities by their source of repayment. Certain of these tax-exempt securities may be subject to credit enhancement. The following describes the principal types of tax-exempt securities in which the Fund may invest:

Variable Rate Demand Instruments (A Type of Tax-Exempt Security)

Municipal Notes (A Type of Tax-Exempt Security)

General Obligation Bonds (A Type of Tax-Exempt Security)

Special Revenue Bonds (A Type of Tax-Exempt Security)

Private Activity Bonds (A Type of Special Revenue Bond)

The interest on many types of private activity bonds is subject to the AMT. The Fund may invest in bonds subject to AMT.

Tax-Exempt Commercial Paper (A Type of Tax-Exempt Security)

Credit Enhancement

Investing in Securities of Other Investment Companies

Investment Ratings

What are the Specific Risks of Investing in the Fund?

ISSUER Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

COUNTERPARTY CREDIT RISK

RISK RELATED TO THE ECONOMY

Interest Rate Risk

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

Call Risk

Sector Risk

TAX RISK

LIQUIDITY RISK

CREDIT ENHANCEMENT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Cash II Shares, Cash Series Shares, Trust Shares and Investment Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Cash Series Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for shareholders purchasing $10,000 or more. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to entities holding Shares in an agency or fiduciary capacity, financial institutions, financial intermediaries and institutional investors or to individuals, directly or through financial intermediaries. The Fund may not be a suitable investment for retirement plans. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $10,000.The minimum subsequent investment amount is generally $250.

The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by noon Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions, dividends and capital gains paid.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

See “Tax Information” below for information on the tax consequences of the Fund realizing a capital gain.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

The Fund sends an IRS Form 1099 and an annual statement of your account activity to assist you in completing your federal, state and local tax returns. It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be exempt. Dividends may be subject to state and local taxes. Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Distributions of net short-term capital gains are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares. Capital gains and non-exempt dividends are taxable whether paid in cash or reinvested in the Fund. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 credit/obligor exposures, weighted average maturity and weighted average life of the Fund's portfolio and percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

Appendix A: Hypothetical Investment and Expense Information

FEDERATED MUNICIPAL OBLIGATIONS FUND - CS SHARES
ANNUAL EXPENSE RATIO: 1.25%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$127.34	$10,375.00
2	$10,375.00	$518.75	$10,893.75	$132.12	$10,764.06
3	$10,764.06	$538.20	$11,302.26	$137.07	$11,167.71
4	$11,167.71	$558.39	$11,726.10	$142.21	$11,586.50
5	$11,586.50	$579.33	$12,165.83	$147.55	$12,020.99
6	$12,020.99	$601.05	$12,622.04	$153.08	$12,471.78
7	$12,471.78	$623.59	$13,095.37	$158.82	$12,939.47
8	$12,939.47	$646.97	$13,586.44	$164.78	$13,424.70
9	$13,424.70	$671.24	$14,095.94	$170.96	$13,928.13
10	$13,928.13	$696.41	$14,624.54	$177.37	$14,450.43
Cumulative		$5,933.93		$1,511.30

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Municipal Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452529 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Municipal Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Trust Shares (TR) of the Fund.

Shareholder Fees (fees paid directly from your investment)	TR
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.25%
Other Expenses	0.35%
Total Annual Fund Operating Expenses	0.80%
Fee Waivers and/or Expense Reimbursements¹	0.19%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.61%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's TR class (after the voluntary waivers and/or reimbursements) will not exceed 0.61% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated, or the Fee Limit increased, prior to the Termination Date with the agreement of the Fund's Board.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$82
3 Years	$255
5 Years	$444
10 Years	$990

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”). The Adviser may invest in securities subject to AMT in an attempt to seek appropriate risk-adjusted returns and provide diversification.

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Interest Rate Risk. Prices of fixed-income securities (including tax-exempt securities) generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities.
■	Tax Risk. In order to be tax exempt, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable. Income from the Fund also may be subject to the AMT.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the yield of the securities purchased is less than that of the securities already in the Fund's portfolio, or if the Fund holds cash, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's TR class is generally $500,000 and there is no minimum subsequent investment amount. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

In targeting a dollar-weighted average portfolio maturity range, the Adviser also will consider the tax-exempt securities available. In addition, the Adviser may invest in securities subject to AMT.

TEMPORARY INVESTMENTS

What are the Fund's Principal Investments?

TAX-EXEMPT SECURITIES

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Typically, states, counties, cities and other political subdivisions and authorities issue tax-exempt securities. The market categorizes tax-exempt securities by their source of repayment. Certain of these tax-exempt securities may be subject to credit enhancement. The following describes the principal types of tax-exempt securities in which the Fund may invest:

Variable Rate Demand Instruments (A Type of Tax-Exempt Security)

Municipal Notes (A Type of Tax-Exempt Security)

General Obligation Bonds (A Type of Tax-Exempt Security)

Special Revenue Bonds (A Type of Tax-Exempt Security)

Private Activity Bonds (A Type of Special Revenue Bond)

The interest on many types of private activity bonds is subject to the AMT. The Fund may invest in bonds subject to AMT.

Tax-Exempt Commercial Paper (A Type of Tax-Exempt Security)

Credit Enhancement

Investing in Securities of Other Investment Companies

Investment Ratings

What are the Specific Risks of Investing in the Fund?

ISSUER Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

COUNTERPARTY CREDIT RISK

RISK RELATED TO THE ECONOMY

Interest Rate Risk

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

Call Risk

Sector Risk

TAX RISK

LIQUIDITY RISK

CREDIT ENHANCEMENT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Cash Series Shares, Cash II Shares, Trust Shares and Investment Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Trust Shares. All Share classes have different expenses which affect their performance. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to entities holding Shares in an agency or fiduciary capacity, financial institutions, financial intermediaries and institutional investors or to individuals, directly or through financial intermediaries. The Fund may not be a suitable investment for retirement plans. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $500,000. There is no minimum subsequent investment amount.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by noon Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions, dividends and capital gains paid.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

See “Tax Information” below for information on the tax consequences of the Fund realizing a capital gain.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

Federated reserves the right to close accounts if redemptions or exchanges cause the account balance to fall below $500,000. Before an account is closed, you will be notified and allowed at least 30 days to purchase additional Shares to meet the minimum.

TAX INFORMATION

The Fund sends an IRS Form 1099 and an annual statement of your account activity to assist you in completing your federal, state and local tax returns. It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be exempt. Dividends may be subject to state and local taxes. Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Distributions of net short-term capital gains are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares. Capital gains and non-exempt dividends are taxable whether paid in cash or reinvested in the Fund. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 credit/obligor exposures, weighted average maturity and weighted average life of the Fund's portfolio and percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED MUNICIPAL OBLIGATIONS FUND - TR SHARES
ANNUAL EXPENSE RATIO: 0.80%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$81.68	$10,420.00
2	$10,420.00	$521.00	$10,941.00	$85.11	$10,857.64
3	$10,857.64	$542.88	$11,400.52	$88.69	$11,313.66
4	$11,313.66	$565.68	$11,879.34	$92.41	$11,788.83
5	$11,788.83	$589.44	$12,378.27	$96.29	$12,283.96
6	$12,283.96	$614.20	$12,898.16	$100.34	$12,799.89
7	$12,799.89	$639.99	$13,439.88	$104.55	$13,337.49
8	$13,337.49	$666.87	$14,004.36	$108.94	$13,897.66
9	$13,897.66	$694.88	$14,592.54	$113.52	$14,481.36
10	$14,481.36	$724.07	$15,205.43	$118.28	$15,089.58
Cumulative		$6,059.01		$989.81

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Municipal Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452550 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Municipal Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Investment Shares (IV) of the Fund.

Shareholder Fees (fees paid directly from your investment)	IV
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.25%
Other Expenses	0.45%
Total Annual Fund Operating Expenses	0.90%
Fee Waivers and/or Expense Reimbursements¹	0.12%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.78%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's IV class (after the voluntary waivers and/or reimbursements) will not exceed 0.78% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated, or the Fee Limit increased, prior to the Termination Date with the agreement of the Fund's Board.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$92
3 Years	$287
5 Years	$498
10 Years	$1,108

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”). The Adviser may invest in securities subject to AMT in an attempt to seek appropriate risk-adjusted returns and provide diversification.

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Interest Rate Risk. Prices of fixed-income securities (including tax-exempt securities) generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued or credit enhanced by businesses with similar characteristics or by issuers located in the same state. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these issuers or entities.
■	Tax Risk. In order to be tax exempt, tax-exempt securities must meet certain legal requirements. Failure to meet such requirements may cause the interest received and distributed by the Fund to shareholders to be taxable. Income from the Fund also may be subject to the AMT.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank or bond insurer) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such an enhancement provider. Adverse developments in the banking or bond insurance industries also may negatively affect the Fund.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the yield of the securities purchased is less than that of the securities already in the Fund's portfolio, or if the Fund holds cash, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.

■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per share and its market-based NAV per share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's IV class is generally $1,500 and the minimum subsequent investment amount is $100. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Interest from the Fund's investments may be subject to the federal alternative minimum tax for individuals and corporations (AMT).

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

In targeting a dollar-weighted average portfolio maturity range, the Adviser also will consider the tax-exempt securities available. In addition, the Adviser may invest in securities subject to AMT.

TEMPORARY INVESTMENTS

What are the Fund's Principal Investments?

TAX-EXEMPT SECURITIES

Tax-exempt securities are fixed-income securities that, in the opinion of bond counsel to the issuer or on the basis of another authority believed by the Adviser to be reliable, pay interest that is not subject to federal regular income taxes. Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Typically, states, counties, cities and other political subdivisions and authorities issue tax-exempt securities. The market categorizes tax-exempt securities by their source of repayment. Certain of these tax-exempt securities may be subject to credit enhancement. The following describes the principal types of tax-exempt securities in which the Fund may invest:

Variable Rate Demand Instruments (A Type of Tax-Exempt Security)

Municipal Notes (A Type of Tax-Exempt Security)

General Obligation Bonds (A Type of Tax-Exempt Security)

Special Revenue Bonds (A Type of Tax-Exempt Security)

Private Activity Bonds (A Type of Special Revenue Bond)

The interest on many types of private activity bonds is subject to the AMT. The Fund may invest in bonds subject to AMT.

Tax-Exempt Commercial Paper (A Type of Tax-Exempt Security)

Credit Enhancement

Investing in Securities of Other Investment Companies

Investment Ratings

What are the Specific Risks of Investing in the Fund?

ISSUER Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

COUNTERPARTY CREDIT RISK

RISK RELATED TO THE ECONOMY

Interest Rate Risk

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

Call Risk

Sector Risk

TAX RISK

LIQUIDITY RISK

CREDIT ENHANCEMENT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

How is the Fund Sold?

The Fund offers seven Share classes: Institutional Shares, Service Shares, Capital Shares, Cash Series Shares, Cash II Shares, Trust Shares and Investment Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Investment Shares. All Share classes have different expenses which affect their performance. The additional class of Shares, which is offered by separate prospectus, may be preferable for shareholders purchasing $25,000 or more. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to entities holding Shares in an agency or fiduciary capacity, financial institutions, financial intermediaries and institutional investors or to individuals, directly or through financial intermediaries. The Fund may not be a suitable investment for retirement plans. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $1,500.The minimum subsequent investment amount is generally $100.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by noon Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions, dividends and capital gains paid.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

See “Tax Information” below for information on the tax consequences of the Fund realizing a capital gain.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

The Fund sends an IRS Form 1099 and an annual statement of your account activity to assist you in completing your federal, state and local tax returns. It is anticipated that Fund distributions will be primarily dividends that are exempt from federal regular income tax, although a portion of the Fund's dividends may not be exempt. Dividends may be subject to state and local taxes. Although the Fund does not seek to realize capital gains, the Fund may realize and distribute capital gains from time to time as a result of the Fund's normal investment activities. Distributions of net short-term capital gains are taxable to you as ordinary income. Distributions of net long-term capital gains are taxable to you as long-term capital gains regardless of how long you have owned your Shares. Capital gains and non-exempt dividends are taxable whether paid in cash or reinvested in the Fund. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 credit/obligor exposures, weighted average maturity and weighted average life of the Fund's portfolio and percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED MUNICIPAL OBLIGATIONS FUND - IV SHARES
ANNUAL EXPENSE RATIO: 0.90%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$91.85	$10,410.00
2	$10,410.00	$520.50	$10,930.50	$95.61	$10,836.81
3	$10,836.81	$541.84	$11,378.65	$99.53	$11,281.12
4	$11,281.12	$564.06	$11,845.18	$103.61	$11,743.65
5	$11,743.65	$587.18	$12,330.83	$107.86	$12,225.14
6	$12,225.14	$611.26	$12,836.40	$112.28	$12,726.37
7	$12,726.37	$636.32	$13,362.69	$116.89	$13,248.15
8	$13,248.15	$662.41	$13,910.56	$121.68	$13,791.32
9	$13,791.32	$689.57	$14,480.89	$126.67	$14,356.76
10	$14,356.76	$717.84	$15,074.60	$131.86	$14,945.39
Cumulative		$6,030.98		$1,107.84

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Municipal Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452548 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Prime Cash Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

The Fund is a money market fund that seeks to maintain a stable net asset value (NAV) of $1.00 per Share. The Fund's investment objective is to provide current income consistent with stability of principal and liquidity. The investment objective may be changed by the Fund's Board without Shareholder approval.

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Automated Shares (AS) of the Fund.

Shareholder Fees (fees paid directly from your investment)	AS
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	None
Other Expenses	0.44%
Total Annual Fund Operating Expenses	0.64%
Fee Waivers and/or Expense Reimbursements¹	0.09%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.55%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's AS class (after the voluntary waivers and/or reimbursements) will not exceed 0.55% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$65
3 Years	$205
5 Years	$357
10 Years	$798

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests primarily in a portfolio of high-quality, dollar-denominated, fixed-income securities which: (1) are issued by banks, corporations and the U.S. government; and (2) mature in 397 days or less. The Fund's Adviser actively manages the Fund's portfolio, seeking to limit the credit risk taken by the Fund and to select investments with enhanced yields.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these companies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.
■	Risk of Foreign Investing. Because the Fund invests in securities issued by foreign companies, the Fund may be more affected by foreign economic and political conditions, taxation policies and accounting and auditing standards than would otherwise be the case.
■	Prepayment Risk. The Fund may invest in asset-backed and mortgage-backed securities, which may be subject to prepayment risk. If interest rates fall, and unscheduled prepayments on such securities accelerate, the Fund will be required to reinvest the proceeds at the lower interest rates then available.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.

■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's AS class is generally $25,000 and there is no minimum subsequent investment amount. The minimum initial and subsequent investment amounts for individual retirement accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

The Adviser performs a fundamental credit analysis to develop an approved database of issuers and securities that meet the Adviser's standard for minimal credit risk. The Adviser monitors the credit risks of all portfolio securities on an ongoing basis by reviewing periodic financial data and ratings of certain nationally recognized statistical rating organizations (NRSROs).

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

The Adviser structures the portfolio by investing primarily in securities that pay interest at a rate that is periodically adjusted (“Adjustable Rate Securities”) and commercial paper to achieve a limited barbell structure. In this structure, the maturities of the Fund's investments tend to be concentrated towards the shorter and longer ends of the maturity range of the Fund's investments, rather than evenly spread across the range. The Adviser generally adjusts the portfolio's DWAM by increasing or decreasing the maturities of the investments at the longer end of the barbell. The Adviser generally shortens the portfolio's DWAM when it expects interest rates to rise and extends the DWAM when it expects interest rates to fall. This strategy seeks to enhance the returns from favorable interest rate changes and reduce the effect of unfavorable changes.

The Fund will: (1) maintain a DWAM of 60 days or less; and (2) maintain a weighted average life (WAL) of 120 days or less. For purposes of calculating DWAM, the maturity of an Adjustable Rate Security generally will be the period remaining until its next interest rate adjustment. For purposes of calculating WAL, the maturity of an Adjustable Rate Security will be its stated final maturity, without regard to interest rate adjustments; accordingly, the 120-day WAL limitation could serve to limit the Fund's ability to invest in Adjustable Rate Securities.

Industry Concentration

The Fund may not purchase the securities of any issuer (other than securities issued or guaranteed by the U.S. government or any of its agencies or instrumentalities) if, as a result, more than 25% of the Fund's total assets would be invested in the securities of companies whose principal business activities are in the same industry, except that the Fund will invest more than 25% of its total assets in the financial services industry.

Temporary Investments

The Fund may temporarily depart from its principal investment strategies, including its strategy of investing at least 25% of its assets in the financial services industry, by holding cash, shortening the portfolio's DWAM or investing in any security that is an eligible security for purchase by money market funds. It may do this in response to unusual circumstances, such as: adverse market, economic or other conditions (for example, to help avoid potential losses, or during periods when there is a shortage of appropriate securities); to maintain liquidity to meet shareholder redemptions; or to accommodate cash inflows. It is possible that such investments could affect the Fund's investment returns and/or the Fund's ability to achieve its investment objective.

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

Corporate Debt Securities (A Fixed-Income Security)

Corporate debt securities are fixed-income securities issued by businesses. Notes, bonds, debentures and commercial paper are the most prevalent types of corporate debt securities. The Fund may also purchase interests in bank loans to companies.

Commercial Paper (A Type of Corporate Debt Security)

Commercial paper is an issuer's obligation with a maturity of less than nine months. Companies typically issue commercial paper to pay for current expenditures. Most issuers constantly reissue their commercial paper and use the proceeds (or bank loans) to repay maturing paper. If the issuer cannot continue to obtain liquidity in this fashion, its commercial paper may default.

Demand Instruments (A Type of Corporate Debt Security)

Demand instruments are corporate debt securities that require the issuer or a third party, such as a dealer or bank (the “Demand Provider”), to repurchase the security for its face value upon demand. Some demand instruments are “conditional,” so that the occurrence of certain conditions relieves the Demand Provider of its obligation to repurchase the security. Other demand instruments are “unconditional,” so that there are no conditions under which the Demand Provider's obligation to repurchase the security can terminate. The Fund treats demand instruments as short-term securities, even though their stated maturity may extend beyond one year.

Bank Instruments (A Fixed-Income Security)

Bank instruments are unsecured, interest-bearing deposits with banks. Bank instruments include, but are not limited to, bank accounts, time deposits, certificates of deposit and banker's acceptances. Yankee instruments are denominated in U.S. dollars and issued by U.S. branches of foreign banks. Eurodollar instruments are denominated in U.S. dollars and issued by non-U.S. branches of U.S. or foreign banks.

The Fund will not invest in instruments of domestic and foreign banks and savings and loans unless they have capital, surplus and undivided profits of over $100,000,000, or if the principal amount of the instrument is insured by the Bank Insurance Fund or the Savings Association Insurance Fund which are administered by the Federal Deposit Insurance Corporation. These instruments may include Eurodollar Certificates of Deposit, Yankee Certificates of Deposit and Eurodollar Time Deposits.

For purposes of applying the Fund's concentration limitation, bank instruments also include fixed-income securities credit enhanced by a bank.

Asset-Backed Securities (A Fixed-Income Security)

Asset-backed securities are payable from pools of obligations other than mortgages. Most asset-backed securities involve consumer or commercial debts with maturities of less than 10 years. However, almost any type of fixed-income assets (including other fixed-income securities) may be used to create an asset-backed security. Asset-backed securities may take the form of commercial paper, notes or pass-through certificates. Asset-backed securities have prepayment risks.

Government Securities (A Fixed-Income Security)

The Fund treats mortgage-backed securities guaranteed by a federal agency or instrumentality as government securities. Although such a guarantee helps protect against credit risk, it does not eliminate it entirely or reduce other risks.

Treasury Securities (A Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Callable Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Municipal Securities (A Fixed-Income Security)

Municipal securities are issued by states, counties, cities and other political subdivisions and authorities. Although many municipal securities are exempt from federal income tax, the Fund may invest in taxable municipal securities.

Foreign Securities (A Fixed-Income Security)

Foreign securities are securities of issuers based outside the United States. The Fund considers an issuer to be based outside the United States if:

■	it is organized under the laws of, or has a principal office located in, another country;
■	the principal trading market for its securities is in another country; or
■	it (directly or through its consolidated subsidiaries) derived in its most current fiscal year at least 50% of its total assets, capitalization, gross revenue or profit from goods produced, services performed or sales made in another country.

Along with the risks normally associated with domestic securities of the same type, foreign securities are subject to risks of foreign investing.

Credit Enhancement

The Fund may invest in securities that have credit enhancement. Credit enhancement consists of an arrangement in which an entity agrees to pay amounts due on a fixed-income security if the issuer defaults. In some cases the entity providing credit enhancement makes all payments directly to the security holders and receives reimbursement from the issuer. Normally, the credit enhancement provider may have greater financial resources and liquidity than the issuer. For this reason, the Adviser may evaluate the credit risk of a fixed-income security based solely upon its credit enhancement.

Common types of credit enhancement include guarantees, letters of credit, bond insurance and surety bonds. Credit enhancement also includes arrangements where securities or other liquid assets secure payment of a fixed-income security. If a default occurs, these assets may be sold and the proceeds paid to the security's holders. Either form of credit enhancement reduces credit risks by providing another source of payment for a fixed-income security. In addition, credit enhancement includes agreements to lend to the issuer amounts sufficient to repay or purchase the securities, provided that the Adviser has determined that the loan commitment will be available except under remote circumstances.

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include: shares of an affiliated money market fund; or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses.

INVESTMENT RATINGS

The securities in which the Fund invests will be rated in the highest short-term rating category (without regard for gradations or subcategories) by one or more NRSROs or be deemed by the Adviser to be of comparable quality to securities having such ratings. If a security is downgraded below the highest short-term rating category by one or more NRSROs, the Adviser will reevaluate the security, but will not be required to sell it.

What are the Specific Risks of Investing in the Fund?

issuer Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Many fixed-income securities receive credit ratings from NRSROs such as Fitch Rating Service, Moody's Investor Services, Inc. and Standard & Poor's, that assign ratings to securities by assessing the likelihood of an issuer and/or guarantor default. Higher credit ratings correspond to lower perceived credit risk and lower credit ratings correspond to higher perceived credit risk. Credit ratings may be upgraded or downgraded from time to time as an NRSRO's assessment of the financial condition of a party obligated to make payments with respect to such securities and credit risk changes. The impact of any credit rating downgrade can be uncertain. Credit rating downgrades may lead to increased interest rates and volatility in financial markets, which in turn could negatively affect the value of the Fund's portfolio holdings, its NAV and its investment performance. Credit ratings are not a guarantee of quality. Credit ratings may lag behind the current financial conditions of the issuer and/or guarantor and do not provide assurance against default or other loss of money. Credit ratings do not protect against a decline in the value of a security. If a security has not received a rating, the Fund must rely entirely upon the Adviser's credit assessment.

Counterparty Credit Risk

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

liquidity RISK

Sector Risk

A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. In addition, a substantial part of the Fund's portfolio may be comprised of securities credit enhanced by companies with similar characteristics. As a result, the Fund will be more susceptible to any economic, business, political or other developments that generally affect these companies. Developments affecting companies in the financial services industry or companies with similar characteristics might include changes in interest rates, changes in the economic cycle affecting credit losses and regulatory changes.

Call Risk

Call risk is the possibility that an issuer may redeem a fixed-income security before maturity (a “call”) at a price below or above its current market price. An increase in the likelihood of a call may reduce the security's price.

Credit Enhancement Risk

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

A single credit enhancement provider may provide credit enhancement to more than one of the Fund's investments. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.

Risk of Foreign Investing

Foreign securities pose additional risks because foreign economic or political conditions may be less favorable than those of the United States. Securities in foreign markets may also be subject to taxation policies that reduce returns for U.S. investors.

Foreign companies may not provide information (including financial statements) as frequently or to as great an extent as companies in the United States. Foreign companies may also receive less coverage than U.S. companies by market analysts and the financial press. In addition, foreign countries may lack uniform accounting, auditing and financial reporting standards or regulatory requirements comparable to those applicable to U.S. companies. These factors may prevent the Fund and its Adviser from obtaining information concerning foreign companies that is as frequent, extensive and reliable as the information available concerning companies in the United States.

Foreign countries may have restrictions on foreign ownership of securities or may impose exchange controls, capital flow restrictions or repatriation restrictions which could adversely affect the liquidity of the Fund's investments.

Prepayment Risk

Unlike traditional fixed-income securities, which pay a fixed rate of interest until maturity (when the entire principal amount is due), payments on asset-backed and mortgage-backed securities include both interest and a partial payment of principal. Partial payment of principal may be comprised of scheduled principal payments as well as unscheduled payments, which create risks that can adversely affect a fund holding such securities.

For example, when interest rates decline, the values of asset-backed and mortgage-backed securities generally rise. However, when interest rates decline, unscheduled prepayments can be expected to accelerate, and the Fund would be required to reinvest the proceeds of the prepayments at the lower interest rates then available.

Conversely, when interest rates rise, the values of asset-backed and mortgage-backed securities generally fall. Since rising interest rates typically result in decreased prepayments, this could lengthen the average lives of such securities, and cause their value to decline more than traditional fixed-income securities.

Generally, asset-backed and mortgage-backed securities compensate for the increased risk associated with prepayments by paying a higher yield. The additional interest paid for risk is measured by the difference between the yield of an asset-backed or mortgage-backed security and the yield of a Treasury security or other appropriate benchmark with a comparable maturity (the “spread”). An increase in the spread will cause the price of the asset-backed or mortgage-backed security to decline. Spreads generally increase in response to adverse economic or market conditions. Spreads may also increase if the security is perceived to have an increased prepayment risk or is perceived to have less market demand.

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

by calling the Fund at 1-800-341-7400 and will be posted on Federated's website at FederatedInvestors.com. The information set forth in this Prospectus regarding times relevant to NAV determination and dividend entitlement applies only to Regular Business Days. Please note that the times that might be specified for NAV determination and dividend entitlement on a Special Trading Day would not necessarily be the same as set forth in this Prospectus with respect to Regular Business Days. Although Federated will attempt to make such information available in advance of a particular Special Trading Day, given the nature of Special Trading Days, it may not be able to do so until the morning of the Special Trading Day.

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers eight Share classes: Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Automated Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for certain shareholders. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

you. Not all financial intermediaries receive such payments, and the amount of compensation may vary by intermediary. In some cases, such payments may be made by or funded from the resources of companies affiliated with the Distributor (including the Adviser). These payments are not reflected in the fees and expenses listed in the fee table section of the Fund's Prospectus and described above because they are not paid by the Fund.

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $25,000. There is no minimum subsequent investment amount.

The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

You may purchase Shares as retirement investments (such as qualified plans and IRAs or transfer or rollover of assets). Call your financial intermediary or the Fund for information on retirement investments. We suggest that you discuss retirement investments with your tax adviser. You may be subject to an annual IRA account fee.

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

If you call the Fund after 3:00 p.m. Eastern time, and before the end of regular trading (normally 4:00 p.m. Eastern time) on the NYSE, you will be entitled to that day's dividend and your redemption proceeds will be sent to you the following business day.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

Any attempt to redeem Shares through checkwriting or debit card before the purchase instrument has cleared will be automatically rejected.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

In the absence of your specific instructions, 10% of the value of your redemption from a retirement account in the Fund may be withheld for taxes. This withholding only applies to certain types of retirement accounts.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Monthly Portfolio Holdings Information

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at Federatedinvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 holdings, and percentage breakdowns of the portfolio by credit quality tier, type of security and effective maturity range.

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at Federatedinvestors.com/FundInformation. The Fund's Annual and Semi-Annual Reports contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

Daily Portfolio Holdings Information

On any business day, you may submit a request to receive an uncertified and unaudited list of the Fund's portfolio holdings as of the prior business day by calling Federated at 1-800-245-4270. The Fund will treat any such request as a standing request, and will transmit such list to you on each business day, on an ongoing basis, until you call Federated at 1-800-245-4270 to terminate such request. Given the general availability of such list, for purposes of its policies and procedures, the Fund considers the information contained therein to be publicly available. The Adviser reserves the right to refuse to fulfill any request for portfolio holdings information if it believes that providing such information may adversely affect the Fund or its shareholders. The identities of those persons or entities who have received such list during a calendar quarter will be included in Appendix B of the Fund's Statement of Additional Information following the close of every calendar quarter.

Disclosure of Shadow Price

On each business day, the Fund posts its NAV per Share, calculated based upon available indications of market value, displayed to four decimal places (“Shadow Price”), for the prior business day on the Federated Investors website at FederatedInvestors.com. The Shadow Price is provided for informational purposes only. For purposes of transactions in Fund Shares, in accordance with Rule 2a-7, the price for Shares is the NAV per share of the applicable share class, calculated using the amortized cost method, as described in the section “Calculation of Net Asset Value” under “What Do Shares Cost.”

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED PRIME CASH OBLIGATIONS FUND - AS CLASS
ANNUAL EXPENSE RATIO: 0.64%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$65.40	$10,436.00
2	$10,436.00	$521.80	$10,957.80	$68.25	$10,891.01
3	$10,891.01	$544.55	$11,435.56	$71.22	$11,365.86
4	$11,365.86	$568.29	$11,934.15	$74.33	$11,861.41
5	$11,861.41	$593.07	$12,454.48	$77.57	$12,378.57
6	$12,378.57	$618.93	$12,997.50	$80.95	$12,918.28
7	$12,918.28	$645.91	$13,564.19	$84.48	$13,481.52
8	$13,481.52	$674.08	$14,155.60	$88.16	$14,069.31
9	$14,069.31	$703.47	$14,772.78	$92.01	$14,682.73
10	$14,682.73	$734.14	$15,416.87	$96.02	$15,322.90
Cumulative		$6,104.24		$798.39

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452531 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Prime Cash Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Trust Shares (TR) of the Fund.

Shareholder Fees (fees paid directly from your investment)	TR
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.25%
Other Expenses	0.34%
Total Annual Fund Operating Expenses	0.79%
Fee Waivers and/or Expense Reimbursements¹	0.09%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.70%

The Adviser and its affiliates, on their own initiative, have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's TR class (after the voluntary waivers and/or reimbursements) will not exceed 0.70% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$81
3 Years	$252
5 Years	$439
10 Years	$978

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these companies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.
■	Risk of Foreign Investing. Because the Fund invests in securities issued by foreign companies, the Fund may be more affected by foreign economic and political conditions, taxation policies and accounting and auditing standards than would otherwise be the case.
■	Prepayment Risk. The Fund may invest in asset-backed and mortgage-backed securities, which may be subject to prepayment risk. If interest rates fall, and unscheduled prepayments on such securities accelerate, the Fund will be required to reinvest the proceeds at the lower interest rates then available.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.

■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

Industry Concentration

Temporary Investments

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

Corporate Debt Securities (A Fixed-Income Security)

Commercial Paper (A Type of Corporate Debt Security)

Demand Instruments (A Type of Corporate Debt Security)

Bank Instruments (A Fixed-Income Security)

For purposes of applying the Fund's concentration limitation, bank instruments also include fixed-income securities credit enhanced by a bank.

Asset-Backed Securities (A Fixed-Income Security)

Government Securities (A Fixed-Income Security)

Treasury Securities (A Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Callable Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Municipal Securities (A Fixed-Income Security)

Foreign Securities (A Fixed-Income Security)

Foreign securities are securities of issuers based outside the United States. The Fund considers an issuer to be based outside the United States if:

■	it is organized under the laws of, or has a principal office located in, another country;
■	the principal trading market for its securities is in another country; or
■	it (directly or through its consolidated subsidiaries) derived in its most current fiscal year at least 50% of its total assets, capitalization, gross revenue or profit from goods produced, services performed or sales made in another country.

Along with the risks normally associated with domestic securities of the same type, foreign securities are subject to risks of foreign investing.

Credit Enhancement

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include: shares of an affiliated money market fund; or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses.

INVESTMENT RATINGS

What are the Specific Risks of Investing in the Fund?

issuer Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Counterparty Credit Risk

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

liquidity RISK

Sector Risk

Call Risk

Credit Enhancement Risk

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

Risk of Foreign Investing

Prepayment Risk

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers eight Share classes: Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Trust Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for certain shareholders. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.25% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's TR class. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $500,000. There is no minimum subsequent investment amount.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;

■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Monthly Portfolio Holdings Information

Daily Portfolio Holdings Information

Disclosure of Shadow Price

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

The Fund's fiscal year end is July 31. As the Fund's Class TR Shares first fiscal year will end on July 31, 2015, audited financial information for the Fund's Class TR Shares is not available as of the date of this Prospectus.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED PRIME CASH OBLIGATIONS FUND - TR CLASS
ANNUAL EXPENSE RATIO: 0.79%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$80.66	$10,421.00
2	$10,421.00	$521.05	$10,942.05	$84.06	$10,859.72
3	$10,859.72	$542.99	$11,402.71	$87.60	$11,316.91
4	$11,316.91	$565.85	$11,882.76	$91.29	$11,793.35
5	$11,793.35	$589.67	$12,383.02	$95.13	$12,289.85
6	$12,289.85	$614.49	$12,904.34	$99.13	$12,807.25
7	$12,807.25	$640.36	$13,447.61	$103.31	$13,346.44
8	$13,346.44	$667.32	$14,013.76	$107.66	$13,908.33
9	$13,908.33	$695.42	$14,603.75	$112.19	$14,493.87
10	$14,493.87	$724.69	$15,218.56	$116.91	$15,104.06
Cumulative		$6,061.84		$977.94

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452563 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Prime Cash Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash II Shares (CII) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CII
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.35%
Other Expenses	0.44%
Total Annual Fund Operating Expenses	0.99%
Fee Waivers and/or Expense Reimbursements¹	0.09%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.90%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CII class (after the voluntary waivers and/or reimbursements) will not exceed 0.90% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$101
3 Years	$315
5 Years	$547
10 Years	$1,213

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these companies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.
■	Risk of Foreign Investing. Because the Fund invests in securities issued by foreign companies, the Fund may be more affected by foreign economic and political conditions, taxation policies and accounting and auditing standards than would otherwise be the case.
■	Prepayment Risk. The Fund may invest in asset-backed and mortgage-backed securities, which may be subject to prepayment risk. If interest rates fall, and unscheduled prepayments on such securities accelerate, the Fund will be required to reinvest the proceeds at the lower interest rates then available.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.

■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's CII class is generally $25,000 and there is no minimum subsequent investment amount. The minimum initial and subsequent investment amounts for individual retirement accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

Industry Concentration

Temporary Investments

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

Corporate Debt Securities (A Fixed-Income Security)

Commercial Paper (A Type of Corporate Debt Security)

Demand Instruments (A Type of Corporate Debt Security)

Bank Instruments (A Fixed-Income Security)

For purposes of applying the Fund's concentration limitation, bank instruments also include fixed-income securities credit enhanced by a bank.

Asset-Backed Securities (A Fixed-Income Security)

Government Securities (A Fixed-Income Security)

Treasury Securities (A Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Callable Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Municipal Securities (A Fixed-Income Security)

Foreign Securities (A Fixed-Income Security)

Foreign securities are securities of issuers based outside the United States. The Fund considers an issuer to be based outside the United States if:

■	it is organized under the laws of, or has a principal office located in, another country;
■	the principal trading market for its securities is in another country; or
■	it (directly or through its consolidated subsidiaries) derived in its most current fiscal year at least 50% of its total assets, capitalization, gross revenue or profit from goods produced, services performed or sales made in another country.

Along with the risks normally associated with domestic securities of the same type, foreign securities are subject to risks of foreign investing.

Credit Enhancement

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include: shares of an affiliated money market fund; or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses.

INVESTMENT RATINGS

What are the Specific Risks of Investing in the Fund?

issuer Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Counterparty Credit Risk

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

liquidity RISK

Sector Risk

Call Risk

Credit Enhancement Risk

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

Risk of Foreign Investing

Prepayment Risk

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers eight Share classes: Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to CII Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for certain shareholders. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.35% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's CII class. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $25,000. There is no minimum subsequent investment amount.

The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

Any attempt to redeem Shares through checkwriting or debit card before the purchase instrument has cleared will be automatically rejected.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Monthly Portfolio Holdings Information

Daily Portfolio Holdings Information

Disclosure of Shadow Price

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED PRIME CASH OBLIGATIONS FUND - CII CLASS
ANNUAL EXPENSE RATIO: 0.99%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$100.98	$10,401.00
2	$10,401.00	$520.05	$10,921.05	$105.03	$10,818.08
3	$10,818.08	$540.90	$11,358.98	$109.25	$11,251.89
4	$11,251.89	$562.59	$11,814.48	$113.63	$11,703.09
5	$11,703.09	$585.15	$12,288.24	$118.18	$12,172.38
6	$12,172.38	$608.62	$12,781.00	$122.92	$12,660.49
7	$12,660.49	$633.02	$13,293.51	$127.85	$13,168.18
8	$13,168.18	$658.41	$13,826.59	$132.98	$13,696.22
9	$13,696.22	$684.81	$14,381.03	$138.31	$14,245.44
10	$14,245.44	$712.27	$14,957.71	$143.86	$14,816.68
Cumulative		$6,005.82		$1,212.99

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452558 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Prime Cash Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash Series Shares (CS) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CS
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.60%
Other Expenses	0.44%
Total Annual Fund Operating Expenses	1.24%
Fee Waivers and/or Expense Reimbursements¹	0.19%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	1.05%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CS class (after the voluntary waivers and/or reimbursements) will not exceed 1.05% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$126
3 Years	$393
5 Years	$681
10 Years	$1,500

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these companies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.
■	Risk of Foreign Investing. Because the Fund invests in securities issued by foreign companies, the Fund may be more affected by foreign economic and political conditions, taxation policies and accounting and auditing standards than would otherwise be the case.
■	Prepayment Risk. The Fund may invest in asset-backed and mortgage-backed securities, which may be subject to prepayment risk. If interest rates fall, and unscheduled prepayments on such securities accelerate, the Fund will be required to reinvest the proceeds at the lower interest rates then available.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.

■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's CS class is generally $10,000 and the minimum subsequent investment amount is $250. The minimum initial and subsequent investment amounts for individual retirement accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

Industry Concentration

Temporary Investments

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

Corporate Debt Securities (A Fixed-Income Security)

Commercial Paper (A Type of Corporate Debt Security)

Demand Instruments (A Type of Corporate Debt Security)

Bank Instruments (A Fixed-Income Security)

For purposes of applying the Fund's concentration limitation, bank instruments also include fixed-income securities credit enhanced by a bank.

Asset-Backed Securities (A Fixed-Income Security)

Government Securities (A Fixed-Income Security)

Treasury Securities (A Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Callable Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Municipal Securities (A Fixed-Income Security)

Foreign Securities (A Fixed-Income Security)

Foreign securities are securities of issuers based outside the United States. The Fund considers an issuer to be based outside the United States if:

■	it is organized under the laws of, or has a principal office located in, another country;
■	the principal trading market for its securities is in another country; or
■	it (directly or through its consolidated subsidiaries) derived in its most current fiscal year at least 50% of its total assets, capitalization, gross revenue or profit from goods produced, services performed or sales made in another country.

Along with the risks normally associated with domestic securities of the same type, foreign securities are subject to risks of foreign investing.

Credit Enhancement

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include: shares of an affiliated money market fund; or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses.

INVESTMENT RATINGS

What are the Specific Risks of Investing in the Fund?

issuer Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Counterparty Credit Risk

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

liquidity RISK

Sector Risk

Call Risk

Credit Enhancement Risk

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

Risk of Foreign Investing

Prepayment Risk

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers eight Share classes: Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Cash Series Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for certain shareholders. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.60% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's CS class. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial investment for Fund Shares is generally $10,000. The minimum subsequent investment amount is generally $250.

The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

Any attempt to redeem Shares through checkwriting or debit card before the purchase instrument has cleared will be automatically rejected.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

CHECKWRITING

You may request checks to redeem your Fund Shares. Your account will continue to receive the daily dividend declared on the Shares being redeemed until the check is presented for payment.

DEBIT CARD

You may request a debit card account that allows you to redeem Shares. There is an annual fee for this service that the Fund will automatically deduct from your account.

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Monthly Portfolio Holdings Information

Daily Portfolio Holdings Information

Disclosure of Shadow Price

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED PRIME CASH OBLIGATIONS FUND - CS CLASS
ANNUAL EXPENSE RATIO: 1.24%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$126.33	$10,376.00
2	$10,376.00	$518.80	$10,894.80	$131.08	$10,766.14
3	$10,766.14	$538.31	$11,304.45	$136.01	$11,170.95
4	$11,170.95	$558.55	$11,729.50	$141.12	$11,590.98
5	$11,590.98	$579.55	$12,170.53	$146.43	$12,026.80
6	$12,026.80	$601.34	$12,628.14	$151.94	$12,479.01
7	$12,479.01	$623.95	$13,102.96	$157.65	$12,948.22
8	$12,948.22	$647.41	$13,595.63	$163.58	$13,435.07
9	$13,435.07	$671.75	$14,106.82	$169.73	$13,940.23
10	$13,940.23	$697.01	$14,637.24	$176.11	$14,464.38
Cumulative		$5,936.67		$1,499.98

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452535 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Prime Cash Obligations Fund (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Class R Shares (R) of the Fund.

Shareholder Fees (fees paid directly from your investment)	R
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentage of offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.50%
Other Expenses	0.59%
Total Annual Fund Operating Expenses	1.29%
Fee Waivers and/or Expense Reimbursements¹	0.14%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	1.15%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's R class (after the voluntary waivers and/or reimbursements) will not exceed 1.15% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds.

1 Year	$131
3 Years	$409
5 Years	$708
10 Years	$1,556

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Issuer Credit Risk. It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Interest Rate Risk. Prices of fixed-income securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities.
■	Liquidity Risk. Liquidity risk is the risk that the Fund will experience significant net redemptions of Fund Shares at a time when it cannot find willing buyers for its portfolio securities or can only sell its portfolio securities at a material loss.
■	Sector Risk. A substantial part of the Fund's portfolio may be comprised of securities issued by companies in the financial services industry. As a result, the Fund will be more susceptible to any economic, business, political or other developments which generally affect these companies.
■	Call Risk. The Fund's performance may be adversely affected by the possibility that an issuer of a security held by the Fund may redeem the security prior to maturity at a price below or above its current market value.
■	Credit Enhancement Risk. The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded. Having multiple securities credit enhanced by the same credit enhancement provider will increase the adverse effects on the Fund that are likely to result from a downgrading of, or a default by, such a credit enhancement provider.
■	Risk of Foreign Investing. Because the Fund invests in securities issued by foreign companies, the Fund may be more affected by foreign economic and political conditions, taxation policies and accounting and auditing standards than would otherwise be the case.
■	Prepayment Risk. The Fund may invest in asset-backed and mortgage-backed securities, which may be subject to prepayment risk. If interest rates fall, and unscheduled prepayments on such securities accelerate, the Fund will be required to reinvest the proceeds at the lower interest rates then available.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.

■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments will affect the manner in which the Fund and other money market funds are structured and operated, and may impact Fund expenses, returns and liquidity. The degree to which a money market fund will be impacted by the rule amendments will depend upon the type of fund and type of investors (e.g., retail or institutional). The amendments have staggered compliance dates. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. As a result of these amendments, the Fund may be required to take certain steps that will impact and may adversely affect the Fund and the precise nature of such impact and affects has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial and subsequent investment amounts for Individual Retirement Account rollovers into the Fund's R class are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

Industry Concentration

Temporary Investments

What are the Fund's Principal Investments?

Fixed-Income Securities

The following describes the types of fixed-income securities in which the Fund principally invests:

Corporate Debt Securities (A Fixed-Income Security)

Commercial Paper (A Type of Corporate Debt Security)

Demand Instruments (A Type of Corporate Debt Security)

Bank Instruments (A Fixed-Income Security)

For purposes of applying the Fund's concentration limitation, bank instruments also include fixed-income securities credit enhanced by a bank.

Asset-Backed Securities (A Fixed-Income Security)

Government Securities (A Fixed-Income Security)

Treasury Securities (A Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Callable Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Municipal Securities (A Fixed-Income Security)

Foreign Securities (A Fixed-Income Security)

Foreign securities are securities of issuers based outside the United States. The Fund considers an issuer to be based outside the United States if:

■	it is organized under the laws of, or has a principal office located in, another country;
■	the principal trading market for its securities is in another country; or
■	it (directly or through its consolidated subsidiaries) derived in its most current fiscal year at least 50% of its total assets, capitalization, gross revenue or profit from goods produced, services performed or sales made in another country.

Along with the risks normally associated with domestic securities of the same type, foreign securities are subject to risks of foreign investing.

Credit Enhancement

OTHER INVESTMENTS, TRANSACTIONS, TECHNIQUES

Repurchase Agreements

Repurchase agreements are subject to credit risks.

Investing in Securities of Other Investment Companies

The Fund may invest its assets in shares of other investment companies as an efficient means of implementing its investment strategies and/or managing its uninvested cash. These investments may include: shares of an affiliated money market fund; or preferred shares of a closed-end fund that are eligible for purchase by money market funds (generally, because such preferred shares are structured as unconditional demand instruments with a third-party Demand Provider). Other investment companies are managed independently of the Fund and incur additional fees and/or expenses which would, therefore, be borne indirectly by the Fund in connection with any such investment. However, the Adviser believes that the benefits and efficiencies of this approach should outweigh the potential additional fees and/or expenses.

INVESTMENT RATINGS

What are the Specific Risks of Investing in the Fund?

issuer Credit Risk

It is possible that interest or principal on securities will not be paid when due. Money market funds try to minimize this risk by purchasing higher-quality securities.

Counterparty Credit Risk

INTEREST RATE RISK

Interest rate changes have a greater effect on the price of fixed-income securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term securities.

liquidity RISK

Sector Risk

Call Risk

Credit Enhancement Risk

The securities in which the Fund invests may be subject to credit enhancement (for example, guarantees, letters of credit or bond insurance). Credit enhancement is designed to help assure timely payment of the security; it does not protect the Fund against losses caused by declines in a security's value due to changes in market conditions. Securities subject to credit enhancement generally would be assigned a lower credit rating if the rating were based primarily on the credit quality of the issuer without regard to the credit enhancement. If the credit quality of the credit enhancement provider (for example, a bank) is downgraded, the rating on a security credit enhanced by such credit enhancement provider also may be downgraded.

Risk of Foreign Investing

Prepayment Risk

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms and as compared to other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

technology Risk

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers eight Share classes: Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares, each representing interests in a single portfolio of securities. This Prospectus relates only to Class R Shares. All Share classes have different expenses which affect their performance. The additional classes of Shares, which are offered by separate prospectuses, may be preferable for certain shareholders. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

The Board has adopted a Rule 12b-1 Plan, which allows payment of marketing fees of up to 0.50% of average net assets to the Distributor for the sale, distribution, administration and customer servicing of the Fund's R class. When the Distributor receives Rule 12b-1 Fees, it may pay some or all of them to financial intermediaries whose customers purchase Shares. Because these Shares pay marketing fees on an ongoing basis, your investment cost may be higher over time than other shares with different sales charges and marketing fees.

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

The minimum initial and subsequent investment amounts for Individual Retirement Account rollovers are generally $250 and $100, respectively.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

You may purchase Shares through an exchange from the same share class of another Federated fund. You must meet the minimum initial investment requirement for purchasing Shares (if applicable) and both accounts must have identical registrations.

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds will be wired or mailed within one business day after receiving a request in proper form. The Fund may delay the payment of redemption proceeds in the following circumstances:

■	to allow your purchase to clear (as discussed below); or
■	during any period when the Federal Reserve wire or Federal Reserve banks are closed (in which case redemption proceeds will be wired within one business day after the reopening of the Federal Reserve wire or Federal Reserve banks).

In addition, the Fund may suspend redemptions, or delay the payment of redemption proceeds, in the following circumstances:

■	during any period when the NYSE is closed or restricted (in which case redemption proceeds will be wired within one business day after the reopening of the NYSE);
■	during any period in which there are emergency conditions, including, for example: (1) when disposal of the securities owned by the Fund is not reasonably practicable; (2) it is not reasonably practicable for the Fund to fairly determine the net asset value of its shares; or (3) liquidation of the Fund, as provided in Section 22(e), and the rules thereunder, of the Investment Company Act of 1940; or
■	during any period that the SEC may by order permit for your protection.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

EXCHANGE PRIVILEGE

You may exchange Shares of the Fund into Shares of the same class of another Federated fund. To do this, you must:

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.
	An exchange is treated as a redemption and a subsequent purchase and is a taxable transaction.
	The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including systematic transactions and dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

Federated reserves the right to close accounts if redemptions or exchanges cause the account balance to fall below $250. Before an account is closed, you will be notified and allowed at least 30 days to purchase additional Shares to meet the minimum.

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Monthly Portfolio Holdings Information

Daily Portfolio Holdings Information

Disclosure of Shadow Price

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

The Fund's fiscal year end is July 31. As the Fund's Class R Shares first fiscal year will end on July 31, 2015, audited financial information for the Fund's Class R Shares is not available as of the date of this Prospectus.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED PRIME CASH OBLIGATIONS FUND - R CLASS
ANNUAL EXPENSE RATIO: 1.29%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$131.39	$10,371.00
2	$10,371.00	$518.55	$10,889.55	$136.27	$10,755.76
3	$10,755.76	$537.79	$11,293.55	$141.32	$11,154.80
4	$11,154.80	$557.74	$11,712.54	$146.57	$11,568.64
5	$11,568.64	$578.43	$12,147.07	$152.00	$11,997.84
6	$11,997.84	$599.89	$12,597.73	$157.64	$12,442.96
7	$12,442.96	$622.15	$13,065.11	$163.49	$12,904.59
8	$12,904.59	$645.23	$13,549.82	$169.56	$13,383.35
9	$13,383.35	$669.17	$14,052.52	$175.85	$13,879.87
10	$13,879.87	$693.99	$14,573.86	$182.37	$14,394.81
Cumulative		$5,922.94		$1,556.46

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452556 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Trust for U.S. Treasury Obligations (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

The Fund is a money market fund that seeks to maintain a stable net asset value (NAV) of $1.00 per Share. The Fund's investment objective is to provide stability of principal and current income consistent with stability of principal.

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash Series Shares (CS) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CS
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentageof offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.60%
Other Expenses	0.61%
Total Annual Fund Operating Expenses	1.41%
Fee Waivers and/or Expense Reimbursements¹	0.36%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	1.05%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CS class (after the voluntary waivers and/or reimbursements) will not exceed 1.05% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

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 for the time periods indicated and then redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the operating expenses are based on the contractual limitation as shown in the table above and remain the same. Although your actual costs and returns may be higher or lower, based on these assumptions your costs would be:

1 Year	$144
3 Years	$426
5 Years	$771
10 Years	$1,691

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

The Fund invests exclusively in a portfolio of U.S. Treasury securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury securities. The Fund may also hold cash.

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

Because the Fund refers to U.S. Treasury investments in its name, the SEC requires the Fund to notify shareholders at least 60 days in advance of any change in its investment policies that would enable the Fund to normally invest less than 80% of its assets (plus any borrowings for investment purposes) in U.S. Treasury investments.

What are the Main Risks of Investing in the Fund?

■	Interest Rate Risk. Prices of U.S. Treasury securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of U.S. Treasury securities with longer maturities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the Investment Company Act of 1940 (“1940 Act”), can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's Shares is generally $10,000 and $250 for subsequent investments. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

TEMPORARY CASH POSITIONS

What are the Fund's Principal Investments?

U.S. Treasury Securities

U.S. Treasury securities are direct obligations of the federal government of the United States. U.S. Treasury securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the U.S. Treasury must repay the principal amount of the security, normally within a specified time.

Repurchase Agreements

Repurchase agreements are subject to credit risks.

What are the Specific Risks of Investing in the Fund?

INTEREST RATE RISK

Prices of U.S. Treasury securities rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of U.S. Treasury securities fall.

Interest rate changes have a greater effect on the price of U.S. Treasury securities with longer maturities. Money market funds try to minimize this risk by purchasing short-term U.S. Treasury securities.

COUNTERPARTY CREDIT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms, and as compared to, other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.

technology Risk

The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers three Share classes: Premier Shares, Cash Series Shares and Cash II Shares, each representing interests in a single portfolio of securities. Effective June 2, 2015, the Fund's exisiting shares will be re-designated as Premier Shares. This Prospectus relates only to Cash Series Shares. All Share classes have different expenses which affect their performance. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

The Fund's Distributor, Federated Securities Corp., markets the Shares described in this Prospectus to institutional investors, such as banks, fiduciaries, custodians, or public funds, or to individuals, directly or through financial intermediaries. Under the Distributor's Contract with the Fund, the Distributor offers Shares on a continuous, best-efforts basis. The Distributor is a subsidiary of Federated Investors, Inc. (“Federated”).

Payments to Financial Intermediaries

RULE 12b-1 FEES

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

How to Purchase Shares

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;

■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include percentage breakdowns of the portfolio by credit quality tier, portfolio composition, and effective maturity range.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

ADVISORY FEES

The Fund's investment advisory contract provides for payment to the Adviser of an annual investment advisory fee of 0.20% of the Fund's average daily net assets. Under the investment advisory contract, which is subject to annual renewal by the Fund's Board of Trustees, the Adviser will waive the amount, limited to the amount of the advisory fee, by which the Fund's aggregate annual operating expenses, including the investment advisory fee but excluding interest, taxes, brokerage commissions, expenses of registering or qualifying the Fund and its Shares under federal and state laws and regulations, expenses of withholding taxes and extraordinary expenses, exceed 0.45% of its average daily net assets.

A discussion of the Board's review of the Fund's investment advisory contract is available in the Fund's shareholder reports as they become available.

Financial Information

FINANCIAL HIGHLIGHTS

Appendix A: Hypothetical Investment and Expense Information

FEDERATED TRUST FOR U.S TREASURY OBLIGATIONS - CS CLASS
ANNUAL EXPENSE RATIO: 1.41%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$143.53	$10,359.00
2	$10,359.00	$517.95	$10,876.95	$148.68	$10,730.89
3	$10,730.89	$536.54	$11,267.43	$154.02	$11,116.13
4	$11,116.13	$555.81	$11,671.94	$159.55	$11,515.20
5	$11,515.20	$575.76	$12,090.96	$165.28	$11,928.60
6	$11,928.60	$596.43	$12,525.03	$171.21	$12,356.84
7	$12,356.84	$617.84	$12,974.68	$177.36	$12,800.45
8	$12,800.45	$640.02	$13,440.47	$183.73	$13,259.99
9	$13,259.99	$663.00	$13,922.99	$190.32	$13,736.02
10	$13,736.02	$686.80	$14,422.82	$197.15	$14,229.14
Cumulative		$5,890.15		$1,690.83

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Trust for U.S. Treasury Obligations
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452541 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Fund Summary Information

Federated Trust for U.S. Treasury Obligations (the “Fund”)

RISK/RETURN SUMMARY: INVESTMENT OBJECTIVE

RISK/RETURN SUMMARY: FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold Cash II Shares (CII) of the Fund.

Shareholder Fees (fees paid directly from your investment)	CII
Maximum Sales Charge (Load) Imposed on Purchases (as a percentage of offering price)	None
Maximum Deferred Sales Charge (Load) (as a percentage of original purchase price or redemption proceeds, as applicable)	None
Maximum Sales Charge (Load) Imposed on Reinvested Dividends (and other Distributions) (as a percentageof offering price)	None
Redemption Fee (as a percentage of amount redeemed, if applicable)	None
Exchange Fee	None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fee	0.20%
Distribution (12b-1) Fee	0.35%
Other Expenses	0.61%
Total Annual Fund Operating Expenses	1.16%
Fee Waivers and/or Expense Reimbursements¹	0.26%
Total Annual Fund Operating Expenses After Fee Waivers and/or Expense Reimbursements	0.90%

The Adviser and its affiliates on their own initiative have agreed to waive their fees and/or reimburse expenses so that the total annual fund operating expenses (excluding acquired fund fees and expenses, extraordinary expenses, and proxy-related expenses paid by the Fund, if any) paid by the Fund's CII class (after the voluntary waivers and/or reimbursements) will not exceed 0.90% (the “Fee Limit”) up to but not including the later of (the “Termination Date”): (a) July 1, 2016; or (b) the date of the Fund's next effective Prospectus. While the Adviser and its affiliates currently do not anticipate terminating or increasing these arrangements prior to the Termination Date, these arrangements may only be terminated or the Fee Limit increased prior to the Termination Date with the agreement of the Fund's Board of Trustees.

Example

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 for the time periods indicated and then redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the operating expenses are based on the contractual limitation as shown in the table above and remain the same. Although your actual costs and returns may be higher or lower, based on these assumptions your costs would be:

1 Year	$118
3 Years	$368
5 Years	$638
10 Years	$1,409

RISK/RETURN SUMMARY: INVESTMENTS, RISKS and PERFORMANCE

What are the Fund's Main Investment Strategies?

In pursuing its investment objective and implementing its investment strategies, the Fund will comply with Rule 2a-7 under the Investment Company Act of 1940 (“Rule 2a-7”).

What are the Main Risks of Investing in the Fund?

■	Interest Rate Risk. Prices of U.S. Treasury securities generally fall when interest rates rise. Interest rate changes have a greater effect on the price of U.S. Treasury securities with longer maturities.
■	Counterparty Credit Risk. A party to a transaction involving the Fund may fail to meet its obligations. This could cause the Fund to lose money or to lose the benefit of the transaction or prevent the Fund from selling or buying other securities to implement its investment strategies.
■	Risk Associated with Investing Share Purchase Proceeds. On days during which there are net purchases of Fund Shares, the Fund must invest the proceeds at prevailing market yields or hold cash. If the Fund holds cash, or if the yield of the securities purchased is less than that of the securities already in the portfolio, the Fund's yield will likely decrease. Conversely, net purchases on days on which short-term yields rise will likely cause the Fund's yield to increase. In the event of significant changes in short-term yields or significant net purchases, the Fund retains the discretion to close to new investments. However, the Fund is not required to close, and no assurance can be given that this will be done in any given circumstance.
■	Risk Associated with use of Amortized Cost. In the unlikely event that the Fund's Board of Trustees (“Board”) were to determine, pursuant to Rule 2a-7, that the extent of the deviation between the Fund's amortized cost per Share and its market-based NAV per Share may result in material dilution or other unfair results to shareholders, the Board will cause the Fund to take such action as it deems appropriate to eliminate or reduce to the extent practicable such dilution or unfair results.
■	Additional Factors Affecting Yield. There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary.
■	Risk Related to the Economy. The value of the Fund's portfolio may decline in tandem with a drop in one or more markets in which the Fund invests. Economic, political and financial conditions may, from time to time, cause the Fund to experience volatility, illiquidity, shareholder redemptions, or other potentially adverse effects.
■	Regulatory Reform Risk. Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the Investment Company Act of 1940 (“1940 Act”), can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.
■	Technology Risk. The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

PERFORMANCE: BAR CHART AND TABLE

FUND MANAGEMENT

The Fund's Investment Adviser is Federated Investment Management Company.

Purchase and Sale of Fund Shares

The minimum initial investment amount for the Fund's Shares is generally $25,000 and there is no minimum subsequent investment amount. The minimum initial and subsequent investment amounts for Individual Retirement Accounts are generally $250 and $100, respectively. The minimum investment amount for Systematic Investment Programs is $50.

Tax Information

Payments to Broker-Dealers and Other Financial Intermediaries

What are the Fund's Investment Strategies?

While there is no assurance that the Fund will achieve its investment objective, it endeavors to do so by following the strategies and policies described in this Prospectus.

■	current U.S. economic activity and the economic outlook;
■	current short-term interest rates;
■	the Federal Reserve Board's policies regarding short-term interest rates; and
■	the potential effects of foreign economic activity on U.S. short-term interest rates.

TEMPORARY CASH POSITIONS

What are the Fund's Principal Investments?

U.S. Treasury Securities

Repurchase Agreements

Repurchase agreements are subject to credit risks.

What are the Specific Risks of Investing in the Fund?

INTEREST RATE RISK

Prices of U.S. Treasury securities rise and fall in response to changes in the interest rate paid by similar securities. Generally, when interest rates rise, prices of U.S. Treasury securities fall.

COUNTERPARTY CREDIT RISK

RISK ASSOCIATED WITH INVESTING SHARE PURCHASE PROCEEDS

RISK ASSOCIATED WITH USE OF AMORTIZED COST

ADDITIONAL FACTORS AFFECTING YIELD

There is no guarantee that the Fund will provide a certain level of income or that any such income will exceed the rate of inflation. Further, the Fund's yield will vary. A low interest rate environment may prevent the Fund from providing a positive yield or paying Fund expenses out of current income and could impair the Fund's ability to maintain a stable NAV. The Fund's yield could also be negatively affected (both in absolute terms, and as compared to, other money market funds) by aspects of its investment program (for example, its investment policies, strategies or limitations) or its operational policies (for example, its cut-off time for purchases and redemptions of Shares).

Risk Related to the Economy

Regulatory Reform Risk

Changes in the laws and regulations applicable to and governing money market funds, such as Rule 2a-7 under the 1940 Act, can impact the Fund. On July 23, 2014, the SEC voted to amend Rule 2a-7 and other rules and forms related to money market funds. These amendments may affect the manner in which the Fund is structured and operated, as well as the Fund's expenses and returns. Compliance with many of these amendments will be required on October 14, 2016, two years after the effective date for the amendments. (U.S. government money market funds are exempt from a number of the changes required by these amendments.) As a result of these amendments, the Fund may be required to take certain steps that impact the Fund and the precise nature of such impact has not yet been determined.

technology Risk

The Adviser uses various technologies in managing the Fund, consistent with its investment objective and strategy described in this Prospectus. For example, proprietary and third-party data and systems are utilized to support decision-making for the Fund. Data imprecision, software or other technology malfunctions, programming inaccuracies and similar circumstances may impair the performance of these systems, which may negatively affect Fund performance.

What Do Shares Cost?

CALCULATION OF NET ASSET VALUE

When the Fund receives your transaction request in proper form (as described in this Prospectus), it is processed at the next determined NAV. NAV is determined at 8:00 a.m., 9:00 a.m., 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and as of the end of regular trading on the NYSE (normally 4:00 p.m.) Eastern time each day the NYSE is open. The times as of when NAV is determined, and when orders must be placed, may be changed as permitted by the SEC.

How is the Fund Sold?

The Fund offers three Share classes: Premier Shares, Cash Series Shares and Cash II Shares, each representing interests in a single portfolio of securities. Effective June 2, 2015, the Fund's existing shares will be re-designated as Premier Shares. This Prospectus relates only to Cash II Shares. All Share classes have different expenses which affect their performance. Contact your financial intermediary or call 1-800-341-7400 for more information concerning the other classes.

Payments to Financial Intermediaries

RULE 12b-1 FEES

SERVICE FEES

ACCOUNT ADMINISTRATION FEES

RECORDKEEPING FEES

NETWORKING FEES

ADDITIONAL PAYMENTS TO FINANCIAL INTERMEDIARIES

Federated funds, within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. You can ask your financial intermediary for information about any payments it receives from the Distributor or the Fund and any services provided, as well as about fees and/or commissions it charges.

How to Purchase Shares

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

You may purchase Shares by calling the Fund at 1-800-341-7400.

Your purchase will be priced at the NAV next calculated after the Fund receives your order. Receipt of a purchase order by a financial intermediary will be deemed received by the Fund to the extent that such financial intermediary has been duly authorized by the Fund to accept such orders. If you call the Fund by 3:00 p.m. Eastern time and send your payment by wire by the close of the Federal Reserve wire transfer system, you will be entitled to that day's dividend.

Send your wire to:

By Mail

You may purchase Shares by sending your check payable to The Federated Funds at the following address:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

If you send your check by a private courier or overnight delivery service that requires a street address, send it to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

By Direct Deposit

THROUGH AN EXCHANGE

By Online Account Services

BY SYSTEMATIC INVESTMENT PROGRAM (SIP)

BY AUTOMATED CLEARING HOUSE (ACH)

RETIREMENT INVESTMENTS

How to Redeem and Exchange Shares

You should redeem or exchange Shares:

■	through a financial intermediary if you purchased Shares through a financial intermediary; or
■	directly from the Fund if you purchased Shares directly from the Fund.

THROUGH A FINANCIAL INTERMEDIARY

DIRECTLY FROM THE FUND

By Telephone

If you call the Fund by 3:00 p.m. Eastern time, and your redemption proceeds are wired to you the same day, you will not be entitled to that day's dividend.

By Mail

You may redeem or exchange Shares by mailing a written request to the Fund.

Send requests by mail to:

The Federated Funds
P.O. Box 8600
Boston, MA 02266-8600

Send requests by private courier or overnight delivery service to:

The Federated Funds
30 Dan Road
Canton, MA 02021-2809

All requests must include:

■	Fund Name and Share Class, account number and account registration;
■	amount to be redeemed or exchanged;
■	signatures of all shareholders exactly as registered; and
■	if exchanging, the Fund Name and Share Class, account number and account registration into which you are exchanging.

Call your financial intermediary or the Fund if you need special instructions.

Signature Guarantees

Signatures must be guaranteed by a financial institution which is a participant in a Medallion signature guarantee program if:

■	your redemption will be sent to an address other than the address of record;
■	your redemption will be sent to an address of record that was changed within the last 30 days;
■	a redemption is payable to someone other than the shareholder(s) of record; or
■	transferring into another fund with a different shareholder registration.

By Online Account Services

PAYMENT METHODS FOR REDEMPTIONS

■	An electronic transfer to your account at a financial institution that is an ACH member; or
■	Wire payment to your account at a domestic commercial bank that is a Federal Reserve System member.

Redemption In-Kind

Although the Fund intends to pay Share redemptions in cash, it reserves the right to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

LIMITATIONS ON REDEMPTION PROCEEDS

Redemption proceeds normally are wired or mailed within one business day after receiving a request in proper form. Payment may be delayed for up to seven days:

■	to allow your purchase to clear (as discussed below);
■	during periods of market volatility;
■	when a shareholder's trade activity or amount adversely impacts the Fund's ability to manage its assets; or
■	during any period when the Federal Reserve wire or applicable Federal Reserve banks are closed, other than customary weekend and holiday closings.

In addition, the right of redemption may be suspended, or the payment of proceeds may be delayed, during any period:

■	when the NYSE is closed, other than customary weekend and holiday closings;
■	when trading on the NYSE is restricted, as determined by the SEC;
■	in which an emergency exists, as determined by the SEC, so that disposal of the Fund's investments or determination of its NAV is not reasonably practicable; or
■	in which there are emergency conditions, including liquidation of the Fund, as provided in Section 22(e), and rules thereunder, of the Investment Company Act of 1940.

You will not accrue interest or dividends on uncashed redemption checks from the Fund if those checks are undeliverable and returned to the Fund.

REDEMPTIONS FROM RETIREMENT ACCOUNTS

EXCHANGE PRIVILEGE

■	ensure that the account registrations are identical;
■	meet any applicable minimum initial investment requirements; and
■	receive a prospectus for the fund into which you wish to exchange.

An exchange is treated as a redemption and a subsequent purchase, and is a taxable transaction. The Fund may modify or terminate the exchange privilege at any time.

Systematic Withdrawal/Exchange Program

ADDITIONAL CONDITIONS

Telephone Transactions

The Fund will record your telephone instructions. If the Fund does not follow reasonable procedures, it may be liable for losses due to unauthorized or fraudulent telephone instructions.

Share Certificates

Account and Share Information

ACCOUNT ACTIVITY

You will receive periodic statements reporting all account activity, including dividends paid by the Fund.

DIVIDENDS AND CAPITAL GAINS

The Fund declares any dividends daily and pays them monthly to shareholders.

Small Distributions and Uncashed Checks

ACCOUNTS WITH LOW BALANCES

TAX INFORMATION

Fund distributions are expected to be primarily dividends. Redemptions and exchanges are taxable sales. Please consult your tax adviser regarding your federal, state and local tax liability.

FREQUENT TRADING POLICIES

PORTFOLIO HOLDINGS INFORMATION

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include percentage breakdowns of the portfolio by credit quality tier, portfolio composition, and effective maturity range.

Who Manages the Fund?

The address of the Adviser and FASC is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779.

Appendix A: Hypothetical Investment and Expense Information

FEDERATED TRUST FOR U.S. TREASURY OBLIGATIONS - CII CLASS
ANNUAL EXPENSE RATIO: 1.16%
MAXIMUM FRONT-END SALES CHARGE: NONE
Year	Hypothetical Beginning Investment	Hypothetical Performance Earnings	Investment After Returns	Hypothetical Expenses	Hypothetical Ending Investment
1	$10,000.00	$500.00	$10,500.00	$118.23	$10,384.00
2	$10,384.00	$519.20	$10,903.20	$122.77	$10,782.75
3	$10,782.75	$539.14	$11,321.89	$127.48	$11,196.81
4	$11,196.81	$559.84	$11,756.65	$132.38	$11,626.77
5	$11,626.77	$581.34	$12,208.11	$137.46	$12,073.24
6	$12,073.24	$603.66	$12,676.90	$142.74	$12,536.85
7	$12,536.85	$626.84	$13,163.69	$148.22	$13,018.27
8	$13,018.27	$650.91	$13,669.18	$153.91	$13,518.17
9	$13,518.17	$675.91	$14,194.08	$159.82	$14,037.27
10	$14,037.27	$701.86	$14,739.13	$165.96	$14,576.30
Cumulative		$5,958.70		$1,408.97

These documents, as well as additional information about the Fund (including portfolio holdings, performance and distributions), are also available on Federated's website at FederatedInvestors.com.

Federated Trust for U.S. Treasury Obligations
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Investment Company Act File No. 811-5950

CUSIP TBD

Q452537 (6/15)

Federated is a registered trademark of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Statement of Additional Information

June 2, 2015

Share Class	Ticker
Investment	TBD

Federated California Municipal Cash Trust
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Q452577 (6/15)

Federated is a registered trademark
of Federated Investors, Inc.
2015 ©Federated Investors, Inc.

Federated California Municipal Cash Trust

A Portfolio of Money Market Obligations Trust

This Statement of Additional Information (SAI) is not a Prospectus. Read this SAI in conjunction with the Prospectuses for Federated California Municipal Cash Trust (“Fund”), dated June 2, 2015.

This SAI incorporates by reference the Fund's Annual Report. Obtain the Prospectuses or the Annual Report without charge by calling 1-800-341-7400.

	Contents
1	How is the Fund Organized?
1	Securities in Which the Fund Invests
4	Investment Risks
5	Investment Objective (and Policies) and Investment Limitations
6	What Do Shares Cost?
7	How is the Fund Sold?
10	Purchases In-Kind
10	Subaccounting Services
10	Redemption In-Kind
10	Massachusetts Partnership Law
11	Account and Share Information
11	Tax Information
11	Who Manages and Provides Services to the Fund?
21	Financial Information
21	Investment Ratings
24	Addresses
25	Appendix

How is the Fund Organized?

The Fund is a diversified portfolio of Money Market Obligations Trust (“Trust”). The Trust is an open-end, management investment company that was established under the laws of the Commonwealth of Massachusetts on October 3, 1988. The Trust may offer a separate series of shares representing interests in separate portfolios of securities. The Fund changed its name from California Municipal Cash Trust to Federated California Municipal Cash Trust on June 30, 2010.

The Board of Trustees (“Board”) has established six classes of shares of the Fund, known as Service Shares, Institutional Shares, Cash II Shares, Capital Shares, Cash Series Shares and Investment Shares (“Shares”). This SAI relates to Investment Shares. The Fund's investment adviser is Federated Investment Management Company (“Adviser”).

Securities in Which the Fund Invests

The principal securities or other investments in which the Fund invests are described in the Fund's Prospectus. The Fund also may invest in securities or other investments as non-principal investments for any purpose that is consistent with its investment objective. The following information is either additional information in respect of a principal security or other investment referenced in the Prospectus or information in respect of a non-principal security or other investment (in which case there is no related disclosure in the Prospectus).

Securities Descriptions And Techniques

Fixed-Income Securities

The following further describes the types of fixed-income securities in which the Fund may invest.

Municipal Leases (A Type of Tax-Exempt, Fixed-Income Security)

Municipalities may enter into leases for equipment or facilities. In order to comply with state public financing laws, these leases are typically subject to annual appropriation. In other words, a municipality may end a lease, without penalty, by not providing for the lease payments in its annual budget. After the lease ends, the lessor can resell the equipment or facility but may lose money on the sale. The Fund may invest in securities supported by pools of municipal leases. The most common type of lease-backed securities is certificates of participation (COPs). However, the Fund may also invest directly in individual leases.

Callable Securities (A Type of Tax-Exempt, Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are callable at the option of the issuer. Certain callable securities invested in by the Fund also may be callable by parties other than the issuer. Callable securities are subject to call risks.

Zero-Coupon Securities (A Type of Tax-Exempt, Fixed-Income Security)

Zero-coupon securities do not pay interest or principal until final maturity unlike debt securities that provide periodic payments of interest (referred to as a “coupon payment”). Investors buy zero-coupon securities at a price below the amount payable at maturity. The difference between the purchase price and the amount paid at maturity represents interest on the zero-coupon security. Investors must wait until maturity to receive interest and principal, which increases the interest rate risks and credit risks of a zero-coupon security.

There are many forms of zero-coupon securities. Some are issued at a discount and are referred to as zero-coupon or capital appreciation bonds. In addition, some securities give the issuer the option to deliver additional securities in place of cash interest payments, thereby increasing the amount payable at maturity. These are referred to as pay-in-kind or PIK securities.

Tax Increment Financing Bonds (A Type of Tax-Exempt, Fixed-Income Security)

Tax increment financing (TIF) bonds are payable from increases in taxes or other revenues attributable to projects within the TIF district. For example, a municipality may issue TIF bonds to redevelop a commercial area. The TIF bonds would be payable solely from any increase in sales taxes collected from merchants in the area. The bonds could fail to pay principal or interest if merchants' sales, and related tax collections, failed to increase as anticipated.

Municipal Mortgage-Backed Securities (A Type of Tax-Exempt, Fixed-Income Security)

Municipal mortgage-backed securities are special revenue bonds, the proceeds of which may be used to provide mortgage loans for single family homes or to finance multifamily housing. Municipal mortgage-backed securities represent interests in pools of mortgages. The mortgages that comprise a pool normally have similar interest rates, maturities and other terms. Mortgages may have fixed or adjustable rates. Municipal mortgage-backed securities generally have fixed interest rates.

Municipal mortgage-backed securities come in a variety of forms. The simplest forms of municipal mortgage-backed securities are unstructured bonds backed by the net interest and principal payments and prepayments from the underlying mortgages. As a result, the holders assume all interest rate and prepayment risks of the underlying mortgages. Other municipal mortgage-backed securities may have more complicated financial structures.

Other Investments, Transactions, Techniques

Inter-Fund Borrowing and Lending Arrangements

The Securities and Exchange Commission (SEC) has granted an exemption that permits the Fund and all other funds advised by subsidiaries of Federated Investors, Inc. (“Federated funds”) to lend and borrow money for certain temporary purposes directly to and from other Federated funds. Participation in this inter-fund lending program is voluntary for both borrowing and lending Federated funds, and an inter-fund loan is only made if it benefits each participating Federated fund. Federated Investors, Inc. (“Federated”) administers the program according to procedures approved by the Fund's Board, and the Board monitors the operation of the program. Any inter-fund loan must comply with certain conditions set out in the exemption, which are designed to assure fairness and protect all participating Federated funds.

For example, inter-fund lending is permitted only: (a) to meet shareholder redemption requests; (b) to meet commitments arising from “failed” trades; and (c) for other temporary purposes. All inter-fund loans must be repaid in seven days or less. The Fund's participation in this program must be consistent with its investment policies and limitations, and must meet certain percentage tests. Inter-fund loans may be made only when the rate of interest to be charged is more attractive to the lending Federated fund than market-competitive rates on overnight repurchase agreements (“Repo Rate”) and more attractive to the borrowing Federated fund than the rate of interest that would be charged by an unaffiliated bank for short-term borrowings (“Bank Loan Rate”), as determined by the Board. The interest rate imposed on inter-fund loans is the average of the Repo Rate and the Bank Loan Rate.

Delayed Delivery Transactions

Delayed delivery transactions, including when-issued transactions, are arrangements in which the Fund buys securities for a set price, with payment and delivery of the securities scheduled for a future time. During the period between purchase and settlement, no payment is made by the Fund to the issuer and no interest accrues to the Fund. The Fund records the transaction when it agrees to buy the securities and reflects their value in determining the price of its Shares. Settlement dates may be a month or more after entering into these transactions so that the market values of the securities bought may vary from the purchase prices. Therefore, delayed delivery transactions create interest rate risks for the Fund. Delayed delivery transactions also involve credit risks in the event of a counterparty default.

Asset Segregation

In order to secure its obligations in connection with special transactions, the Fund will either enter into offsetting transactions or set aside readily marketable securities. Unless the Fund has other readily marketable assets to set aside, it cannot trade assets used to secure such obligations without terminating a special transaction. This may cause the Fund to miss favorable trading opportunities or to realize losses on special transactions.

Temporary Investments

The Fund may make temporary investments in taxable, fixed-income securities and the following other taxable securities:

Treasury Securities (A Type of Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Government Securities (A Type of Fixed-Income Security)

Government securities are issued or guaranteed by a federal agency or instrumentality acting under federal authority. Some government securities, including those issued by Government National Mortgage Association (“Ginnie Mae”), are supported by the full faith and credit of the United States and are guaranteed only as to the timely payment of interest and principal.

Other government securities receive support through federal subsidies, loans or other benefits, but are not backed by the full faith and credit of the United States. For example, the U.S. Treasury is authorized to purchase specified amounts of securities issued by (or otherwise make funds available to) the Federal Home Loan Bank System, Federal Home Loan Mortgage Corporation (“Freddie Mac”) and Federal National Mortgage Association (“Fannie Mae”) in support of such obligations.

Additional Information Related to Freddie Mac and Fannie Mae. The extreme and unprecedented volatility and disruption that impacted the capital and credit markets beginning in 2008 led to market concerns regarding the ability of Freddie Mac and Fannie Mae to withstand future credit losses associated with securities held in their investment portfolios, and on which they provide guarantees, without the direct support of the federal government. On September 7, 2008, Freddie Mac and Fannie Mae were placed under the conservatorship of the Federal Housing Finance Agency (FHFA). Under the plan of conservatorship, the FHFA assumed control of, and generally has the power to direct, the operations of Freddie Mac and Fannie Mae, and is empowered to exercise all powers collectively held by their respective shareholders, directors and officers, including the power to: (1) take over the assets of and operate Freddie Mac and Fannie Mae with all the powers of the shareholders, the directors and the officers of Freddie Mac and Fannie Mae and conduct all business of Freddie Mac and Fannie Mae; (2) collect all obligations and money due to Freddie Mac and Fannie Mae; (3) perform all functions of Freddie Mac and Fannie Mae which are consistent with the conservator's appointment; (4) preserve and conserve the assets and property of Freddie Mac and Fannie Mae; and (5) contract for assistance in fulfilling any function, activity, action or duty of the conservator.

In connection with the actions taken by the FHFA, the Treasury has entered into certain preferred stock purchase agreements (SPAs) with each of Freddie Mac and Fannie Mae which establish the Treasury as the holder of a new class of senior preferred stock in each of Freddie Mac and Fannie Mae. The senior preferred stock was issued in connection with financial contributions from the Treasury to Freddie Mac and Fannie Mae. Although the SPAs are subject to amendment from time to time, currently the Treasury is obligated to provide such financial contributions up to an aggregate maximum amount determined by a formula set forth in the SPAs, and until such aggregate maximum amount is reached, there is not a specific end date to the Treasury's obligations.

In addition, the future of Freddie Mac and Fannie Mae, and other U.S. government-sponsored enterprises that are not backed by the full faith and credit of the U.S. government (GSEs), remains in question as the U.S. government continues to consider options ranging from structural reform, nationalization, privatization or consolidation, to outright elimination. The issues that have led to significant U.S. government support for Freddie Mac and Fannie Mae have sparked serious debate regarding the continued role of the U.S. government in providing mortgage loan liquidity.

Bank Instruments (A Type of Fixed-Income Security)

Bank instruments are unsecured, interest-bearing deposits with banks. Bank instruments include, but are not limited to, bank accounts, time deposits, certificates of deposit and banker's acceptances. Yankee instruments are denominated in U.S. dollars and issued by U.S. branches of foreign banks. Euro-dollar instruments are denominated in U.S. dollars and issued by non-U.S. branches of U.S. or foreign banks.

Corporate Debt Securities (A Type of Fixed-Income Security)

Corporate debt securities are fixed-income securities issued by businesses. Notes, bonds, debentures and commercial paper are the most prevalent types of corporate debt securities.

Commercial Paper (A Type of Corporate Debt Security)

Repurchase Agreements

Repurchase agreements are subject to credit risks. In addition to taxable repurchase agreements, the Fund also may invest in municipal repurchase agreements as a non-principal investment.

Reverse Repurchase Agreements

Reverse repurchase agreements (which are considered a type of special transaction for asset segregation purposes) are repurchase agreements in which the Fund is the seller (rather than the buyer) of the securities, and agrees to repurchase them at an agreed-upon time and price. A reverse repurchase agreement may be viewed as a type of borrowing by the Fund. Reverse repurchase agreements are subject to credit risks. In addition, reverse repurchase agreements create leverage risks because the Fund must repurchase the underlying security at a higher price, regardless of the market value of the security at the time of repurchase. In addition to taxable reverse repurchase agreements, the Fund also may invest in municipal reverse repurchase agreements as a non-principal investment.

INVESTMENT RATINGS

The securities in which the Fund invests must be rated in one of the two highest short-term rating categories by one or more NRSROs or deemed by the Adviser to be of comparable quality to securities having such ratings. An NRSRO's two highest rating categories are determined without regard for sub-categories and gradations. For example, securities rated SP-1+, SP-1 or SP-2 by Standard & Poor's (“S&P”), MIG-1 or MIG-2 by Moody's Investors Service (“Moody's”) or F-1+, F-1 or F-2 by Fitch Ratings (“Fitch”) are all considered rated in one of the two highest short-term rating categories. The Fund will follow applicable regulations in determining whether a security rated by more than one NRSRO can be treated as being in one of the two highest short-term rating categories; currently, such securities must be rated by two NRSROs in one of their two highest rating categories. See “Regulatory Compliance.”

Investment Risks

There are many risk factors which may affect an investment in the Fund. The Fund's principal risks are described in its Prospectus. The following information is either additional information in respect of a principal risk factor referenced in the Prospectus or information in respect of a non-principal risk factor applicable to the Fund (in which case there is no related disclosure in the Prospectus).

Leverage Risk

Leverage risk is created when an investment exposes the Fund to a level of risk that exceeds the amount invested. Changes in the value of such an investment magnify the Fund's risk of loss and potential for gain.

Risk Associated with the Investment Activities of Other Accounts

Investment decisions for the Fund are made independently from those of other accounts managed by the Adviser and accounts managed by affiliates of the Adviser. Therefore, it is possible that investment-related actions taken by such other accounts could adversely impact the Fund with respect to, for example, the value of Fund portfolio holdings, and/or prices paid to or received by the Fund on its portfolio transactions and/or the Fund's ability to obtain or dispose of portfolio securities. Related considerations are discussed elsewhere in this SAI under “Brokerage Transactions and Investment Allocation.”

CYBER SECURITY RISK

face exposure to regulatory penalties, reputational damage and additional compliance costs associated with corrective measures. A cyber-event may cause the Fund, or its service providers, to lose proprietary information, suffer data corruption, lose operational capacity (such as, for example, the loss of the ability to process transactions, calculate the Fund's NAV, or allow shareholders to transact business), and/or fail to comply with applicable privacy and other laws. Among other potentially harmful effects, cyber-events also may result in theft, unauthorized monitoring and failures in the physical infrastructure or operating systems that support the Fund and its service providers. In addition, cyber-events affecting issuers in which the Fund invests could cause the Fund's investments to lose value. The Fund's Adviser and its relevant affiliates have established risk management systems reasonably designed to seek to reduce the risks associated with cyber-events, however, there is no guarantee that the efforts of the Adviser or its affiliates, or other service providers, will succeed, either entirely or partially. Among other reasons, the nature of malicious cyber-attacks is becoming increasingly sophisticated and the Fund's Adviser, and its relevant affiliates, cannot control the cyber systems and cyber security systems of issuers or third-party service providers.

Investment Objective (and Policies) and Investment Limitations

The fundamental investment objective of the Fund is to provide current income exempt from federal regular income tax and the personal income taxes imposed by the state of California consistent with stability of principal.

Because the Fund refers to California municipal investments in its name, it has a fundamental investment policy that it will normally invest its assets so that at least 80% of its annual interest income will be exempt from federal regular income tax and California state income tax or so that 80% of its net assets is invested in obligations, the interest income from which is exempt from federal regular income tax and California state income tax.

The fundamental investment objective and policies may not be changed by the Board without shareholder approval.

INVESTMENT LIMITATIONS

Diversification

With respect to securities comprising 75% of the value of its total assets, the Fund will not purchase securities of any one issuer (other than cash; cash items; securities issued or guaranteed by the government of the United States or its agencies or instrumentalities and repurchase agreements collateralized by such U.S. government securities; and securities of other investment companies) if, as a result, more than 5% of the value of its total assets would be invested in the securities of that issuer, or the Fund would own more than 10% of the outstanding voting securities of that issuer.

Concentration of Investments

The Fund will not make investments that will result in the concentration of its investments in the securities of issuers primarily engaged in the same industry. Government securities, municipal securities and bank instruments will not be deemed to constitute an industry.

Investing in Real Estate

The Fund may not purchase or sell real estate, provided that this restriction does not prevent the Fund from investing in issuers which invest, deal or otherwise engage in transactions in real estate or interests therein, or investing in securities that are secured by real estate or interests therein. The Fund may exercise its rights under agreements relating to such securities, including the right to enforce security interests and to hold real estate acquired by reason of such enforcement until that real estate can be liquidated in an orderly manner.

Underwriting

The Fund may not underwrite the securities of other issuers, except that the Fund may engage in transactions involving the acquisition, disposition or resale of its portfolio securities, under circumstances where it may be considered to be an underwriter under the Securities Act of 1933.

Investing in Commodities

The Fund may not purchase or sell physical commodities, provided that the Fund may purchase securities of companies that deal in commodities.

Issuing Senior Securities and Borrowing Money

The Fund may borrow money, directly or indirectly, and issue senior securities to the maximum extent permitted under the Investment Company Act of 1940 (the “1940 Act”).

Lending Cash or Securities

The Fund may not make loans, provided that this restriction does not prevent the Fund from purchasing debt obligations, entering into repurchase agreements, lending its assets to broker/dealers or institutional investors and investing in loans, including assignments and participation interests.

The above limitations cannot be changed unless authorized by the Board and by the “vote of a majority of its outstanding voting securities,” as defined by the 1940 Act. The following limitations, however, may be changed by the Board without shareholder approval. Shareholders will be notified before any material change in these limitations becomes effective.

Pledging Assets

The Fund will not mortgage, pledge or hypothecate any of its assets, provided that this shall not apply to the transfer of securities in connection with any permissible borrowing or to collateral arrangements in connection with permissible activities.

Buying on Margin

The Fund will not purchase securities on margin, provided that the Fund may obtain short-term credits necessary for the clearance of purchases and sales of securities.

Illiquid Securities

The Fund will not acquire securities that cannot be sold or disposed of in the ordinary course of business within seven days at approximately the value ascribed to them by the Fund if, immediately after the acquisition, the Fund would have invested more than 5% of its total assets in such securities.

Investing in Restricted Securities

The Fund may invest in securities subject to restrictions on resale under the Securities Act of 1933.

Additional Information

For purposes of the diversification limitation, the Fund considers certificates of deposit and demand and time deposits issued by a U.S. branch of a domestic bank or savings association having capital, surplus and undivided profits in excess of $100,000,000 at the time of investment to be “cash items.”

Except with respect to borrowing money, if a percentage limitation is adhered to at the time of investment, a later increase or decrease in percentage resulting from any change in value or net assets will not result in a violation of such limitation.

For purposes of the concentration limitation: (a) utility companies will be divided according to their services, for example, gas, gas transmission, electric and telephone will each be considered a separate industry; (b) financial service companies will be classified according to the end users of their services, for example, automobile finance, bank finance and diversified finance will each be considered a separate industry; and (c) asset-backed securities will be classified according to the underlying assets securing such securities. To conform to the current view of the SEC staff that only domestic bank instruments may be excluded from industry concentration limitations, the Fund will not exclude foreign bank instruments from industry concentration limitation tests so long as the policy of the SEC remains in effect. In addition, investments in certain industrial development bonds funded by activities in a single industry will be deemed to constitute investment in an industry, except when held for temporary defensive purposes. The investment of more than 25% of the value of the Fund's total assets in any one industry will constitute “concentration.”

REGULATORY COMPLIANCE

The Fund may follow non-fundamental operational policies that are more restrictive than its fundamental investment limitations, as set forth in the Prospectus and this SAI, in order to comply with applicable laws and regulations, including the provisions of and regulations under the 1940 Act. In particular, the Fund will comply with the various requirements of Rule 2a-7 (the “Rule”), which regulates money market mutual funds. The Fund may change these operational policies to reflect changes in the laws and regulations without the approval of its shareholders.

What Do Shares Cost?

Determining Market Value Of Securities

maturity. If the amount payable at maturity exceeds the initial cost (a “discount”), then the daily accrual is increased; if the initial cost exceeds the amount payable at maturity (a “premium”), then the daily accrual is decreased. The Fund adds the amount of the increase to (in the case of a discount), or subtracts the amount of the decrease from (in the case of a premium), the investment's cost each day. The Fund uses this adjusted cost to value the investment.

Accordingly, neither the amount of daily income nor the net asset value (NAV) is affected by any unrealized appreciation or depreciation of the portfolio. In periods of declining interest rates, the indicated daily yield on Shares of the Fund, computed by dividing the annualized daily income on the Fund's portfolio by the NAV, computed as above, may tend to be higher than a similar computation made by using a method of valuation based upon market prices and estimates. In periods of rising interest rates, the opposite may be true.

The Fund's use of the amortized cost method of valuing portfolio instruments depends on its compliance with certain conditions in the Rule. Under the Rule, the Board must establish procedures reasonably designed to stabilize the NAV per Share, as computed for purposes of distribution and redemption, at $1.00 per Share, taking into account current market conditions and the Fund's investment objective. The procedures include monitoring the relationship between the amortized cost value per Share and the NAV per Share based upon available indications of market value. The Board will decide what, if any, steps should be taken if there is a difference of more than 0.5 of 1% between the two values. The Board will take any steps it considers appropriate (such as redemption in-kind or shortening the average portfolio maturity) to minimize any material dilution or other unfair results arising from differences between the two methods of determining NAV.

How is the Fund Sold?

Under the Distributor's Contract with the Fund, the Distributor (Federated Securities Corp.) offers Shares on a continuous, best-efforts basis.

Rule 12b-1 Plan

As a compensation-type plan, the Rule 12b-1 Plan is designed to pay the Distributor for activities principally intended to result in the sale of Shares such as advertising and marketing of Shares (including printing and distributing prospectuses and sales literature to prospective shareholders and financial intermediaries) and providing incentives to financial intermediaries to sell Shares. The Plan is also designed to cover the cost of administrative services performed in conjunction with the sale of Shares, including, but not limited to, shareholder services, recordkeeping services and educational services, as well as the costs of implementing and operating the Plan. The Rule 12b-1 Plan allows the Distributor to contract with financial intermediaries to perform activities covered by the Plan. The Rule 12b-1 Plan is expected to benefit the Fund in a number of ways. For example, it is anticipated that the Plan will help the Fund attract and retain assets, thus providing cash for orderly portfolio management and Share redemptions and possibly helping to stabilize or reduce other operating expenses.

In addition, the Plan is integral to the multiple class structure of the Fund, which promotes the sale of Shares by providing a range of options to investors. The Fund's service providers that receive asset-based fees also benefit from stable or increasing Fund assets.

The Fund may compensate the Distributor more or less than its actual marketing expenses. In no event will the Fund pay for any expenses of the Distributor that exceed the maximum Rule 12b-1 Plan fee.

For some classes of shares the maximum Rule 12b-1 Plan fee that can be paid in any one year may not be sufficient to cover the marketing-related expenses the Distributor has incurred. Therefore, it may take the Distributor a number of years to recoup these expenses.

Additional Payments To Financial Intermediaries

The Distributor may pay out of its own resources amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators. In some cases, such payments may be made by, or funded from the resources of, companies affiliated with the Distributor (including the Adviser). While Financial Industry Regulatory Authority, Inc. (FINRA) regulations limit the sales charges that you may bear, there are no limits with regard to the amounts that the Distributor may pay out of its own resources. In addition to the payments which are generally described herein and in the Prospectus, the financial intermediary also may receive payments under the Rule 12b-1 Plan and/or Service Fees. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. The same financial intermediaries may receive payments under more than one or all categories. These payments assist in the Distributor's efforts to support the sale of Shares. These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets

invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. Not all financial intermediaries receive such payments and the amount of compensation may vary by intermediary. You should ask your financial intermediary for information about any payments it receives from the Distributor or the Federated funds and any services it provides, as well as the fees and/or commissions it charges.

The categories of additional payments are described below.

Supplemental Payments

The Distributor may make supplemental payments to certain financial intermediaries that are holders or dealers of record for accounts in one or more of the Federated funds. These payments may be based on such factors as: the number or value of Shares the financial intermediary sells or may sell; the value of client assets invested; or the type and nature of services or support furnished by the financial intermediary.

Processing Support Payments

The Distributor may make payments to certain financial intermediaries that sell Federated fund shares to help offset their costs associated with client account maintenance support, statement processing and transaction processing. The types of payments that the Distributor may make under this category include: payment of ticket charges on a per-transaction basis; payment of networking fees; and payment for ancillary services such as setting up funds on the financial intermediary's mutual fund trading system.

Retirement Plan Program Servicing Payments

The Distributor may make payments to certain financial intermediaries who sell Federated fund shares through retirement plan programs. A financial intermediary may perform retirement plan program services itself or may arrange with a third party to perform retirement plan program services. In addition to participant recordkeeping, reporting or transaction processing, retirement plan program services may include: services rendered to a plan in connection with fund/investment selection and monitoring; employee enrollment and education; plan balance rollover or separation; or other similar services.

Marketing Support Payments

From time to time, the Distributor, at its expense, may provide additional compensation to financial intermediaries that sell or arrange for the sale of Shares. Such compensation, provided by the Distributor, may include financial assistance to financial intermediaries that enable the Distributor to participate in or present at conferences or seminars, sales or training programs for invited registered representatives and other employees, client entertainment, client and investor events and other financial intermediary-sponsored events.

The Distributor also may hold or sponsor, at its expense, sales events, conferences and programs for employees or associated persons of financial intermediaries and may pay the travel and lodging expenses of attendees. The Distributor also may provide, at its expense, meals and entertainment in conjunction with meetings with financial intermediaries. Other compensation may be offered to the extent not prohibited by applicable federal or state law or regulations, or the rules of any self-regulatory agency, such as FINRA. These payments may vary depending on the nature of the event or the relationship.

For the year ended December 31, 2014, the following is a list of FINRA member firms that received additional payments from the Distributor or an affiliate. Additional payments may also be made to certain other financial intermediaries that are not FINRA member firms that sell Federated fund shares or provide services to the Federated funds and shareholders. These firms are not included in this list. Any additions, modifications or deletions to the member firms identified in this list that have occurred since December 31, 2014, are not reflected. You should ask your financial intermediary for information about any additional payments it receives from the Distributor.

CCO Investment Services Corp.
Cetera Investment Services LLC
Charles Schwab & Company, Inc.
Citigroup Global Markets Inc.
Comerica Securities, Inc.
Commonwealth Financial Network
COR Clearing LLC
Davenport & Company LLC
David Lerner Associates, Inc.
Deutsche Bank Securities Inc.
Edward D. Jones & Co., LP
FBL Marketing Services, LLC
Fidelity Brokerage Services, Inc.

Fifth Third Securities, Inc.
First Allied Securities, Inc.
First Citizens Investor Services, Inc.
FSC Securities Corporation
Goldman, Sachs, & Company
GWFS Equities, Inc.
Hand Securities, Inc.
Hartford Securities Distribution Company Inc.
HefrenTillotson, Inc.
ING INVESTMENT ADVISORS, LLC
Institutional Cash Distributors, LLC
Investment Professionals, Inc.
J.J.B. Hilliard, W.L. Lyons, LLC
JPMorgan Securities LLC
Janney Montgomery Scott LLC
Jefferies, LLC
KeyBanc Capital Markets, Inc.
Legend Equities Corporation
Lincoln Investment Planning, Inc.
LPL Financial LLC
M&T Securities Inc.
Merrill Lynch, Pierce, Fenner and Smith Incorporated
Mesirow Financial, Inc.
Mizuho Securities USA Inc.
MML Investors Services, Inc.
Morgan Stanley Smith Barney LLC
Multi-Bank Securities
National Financial Services LLC
Nationwide Investment Services Corporation
NYLIFE Distributors LLC
Oppenheimer & Company, Inc.
Paychex Securities Corp.
People's Securities, Inc.

Pershing LLC
Piper Jaffray & Co.
Planmember Securities Corporation
PNC Investments LLC
Princor Financial Services Corporation
Prudential Insurance Company of America The
Raymond James & Associates, Inc.
RBC Capital Markets, LLC
Robert W. Baird & Co. Inc.
Royal Alliance Associates Inc
Safdie Investment Services Corp.
Security Distributors Inc.
State Street Global Markets, LLC
Stephens Inc.
Sterne, Agee & Leach, Inc.
Stifel, Nicolaus & Company, Incorporated
SunGard Brokerage & Securities Services, LLC
Suntrust Robinson Humphrey, Inc.
Symphonic Securities, LLC
Teachers Insurance and Annuity Association of America
The Huntington Investment Company
Transamerica Financial Advisors, Inc.
Treasury Curve, LLC
U.S. Bancorp Investments, Inc.
UBS Financial Services Inc.
UBS Securities LLC
UMB Financial Services, Inc.
Vanguard Marketing Corporation
Vision Financial Markets, LLC
Voya Financial Partners, LLC
Wells Fargo Advisors, LLC
Woodbury Financial Services, Inc.

Purchases In-Kind

You may contact the Distributor to request a purchase of Shares using securities you own. The Fund reserves the right to determine whether to accept your securities and the minimum market value to accept. The Fund will value your securities in the same manner as it values its assets in determining the market value of the portfolio for purposes of its comparison with amortized cost valuation. An in-kind purchase may be treated as a sale of your securities for federal tax purposes; please consult your tax adviser regarding potential tax liability.

Subaccounting Services

Certain financial intermediaries may wish to use the transfer agent's subaccounting system to minimize their internal recordkeeping requirements. The transfer agent may charge a fee based on the level of subaccounting services rendered. Financial intermediaries holding Shares in a fiduciary, agency, custodial or similar capacity may charge or pass through subaccounting fees as part of or in addition to normal trust or agency account fees. They may also charge fees for other services that may be related to the ownership of Shares. This information should, therefore, be read together with any agreement between the customer and the financial intermediary about the services provided, the fees charged for those services and any restrictions and limitations imposed.

Redemption In-Kind

Although the Fund generally intends to pay Share redemptions in cash, it reserves the right, on its own initiative or in response to a shareholder request, to pay the redemption price in whole or in part by a distribution of the Fund's portfolio securities.

Because the Fund has elected to be governed by Rule 18f-1 under the 1940 Act, the Fund is obligated to pay Share redemptions to any one shareholder in cash only up to the lesser of $250,000 or 1% of the net assets represented by such Share class during any 90-day period.

Any Share redemption payment greater than this amount will also be in cash unless the Fund elects to pay all or a portion of the remainder of the redemption in portfolio securities, valued in the same way as the Fund determines its NAV.

Redemption in-kind is not as liquid as a cash redemption. Shareholders receiving the portfolio securities could have difficulty selling them, may incur related transaction costs and would be subject to risks of fluctuations in the securities' values prior to sale.

Massachusetts Partnership Law

Under certain circumstances, shareholders may be held personally liable as partners under Massachusetts law for obligations of the Trust. To protect its shareholders, the Trust has filed legal documents with Massachusetts that expressly disclaim the liability of its shareholders for acts or obligations of the Trust.

In the unlikely event a shareholder is held personally liable for the Trust's obligations, the Trust is required by the Declaration of Trust to use its property to protect or compensate the shareholder. On request, the Trust will defend any claim made and pay any judgment against a shareholder for any act or obligation of the Trust. Therefore, financial loss resulting from liability as a shareholder will occur only if the Trust itself cannot meet its obligations to indemnify shareholders and pay judgments against them.

Account and Share Information

Voting Rights

Each Share of the Fund gives the shareholder one vote in Trustee elections and other matters submitted to shareholders for vote.

All Shares of the Trust have equal voting rights, except that in matters affecting only a particular Fund or class, only shares of that Fund or class are entitled to vote.

Trustees may be removed by the Board or by shareholders at a special meeting. A special meeting of shareholders will be called by the Board upon the written request of shareholders who own at least 10% of the Trust's outstanding Shares of all series entitled to vote.

As of June _, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Service Shares:

As of June _, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Institutional Shares: :

As of June _, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Cash II Shares:

As of June _, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Cash Series Shares: :

As of June _, 2015, the following shareholder owned of record, beneficially or both, 5% or more of outstanding Capital Shares:

Shareholders owning 25% or more of outstanding Shares may be in control and be able to affect the outcome of certain matters presented for a vote of shareholders.

Tax Information

Federal Income Tax

The Fund intends to meet requirements of Subchapter M of the Internal Revenue Code (“Code”) applicable to regulated investment companies. If these requirements are not met, it will not receive special tax treatment and will be subject to federal corporate income tax.

The Fund will be treated as a single, separate entity for federal income tax purposes so that income earned and capital gains and losses realized by the Trust's other portfolios will be separate from those realized by the Fund.

State Taxes

Under existing California laws, distributions made by the Fund will not be subject to California individual income taxes to the extent that such distributions qualify as exempt-interest dividends under the California Revenue and Taxation Code, and provided further that at the close of each quarter, at least 50% of the value of the total assets of the Fund consists of obligations the interest on which is exempt from California taxation under either the Constitution or laws of California or the Constitution or laws of the United States. The Fund will furnish its shareholders with a written note designating exempt-interest dividends within 60 days after the close of its taxable year. Conversely, to the extent that distributions made by the Fund are derived from other types of obligations, such distributions will be subject to California individual income taxes.

Dividends of the Fund are not exempt from the California taxes payable by corporations.

Who Manages and Provides Services to the Fund?

Board of Trustees

The Board of Trustees is responsible for managing the Trust's business affairs and for exercising all the Trust's powers except those reserved for the shareholders. The following tables give information about each Trustee and the senior officers of the Fund. Where required, the tables separately list Trustees who are “interested persons” of the Fund (i.e., “Interested” Trustees) and those who are not (i.e., “Independent” Trustees). Unless otherwise noted, the address of each person listed is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222. The address of all Independent Trustees listed is 4000 Ericsson Drive, Warrendale, PA 15086-7561; Attention: Mutual Fund Board. As of December 31, 2014, the Trust comprised 33 portfolios, and the Federated Fund Complex consisted of 40 investment companies (comprising 131 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Trustee oversees all portfolios in the Federated Fund Complex and serves for an indefinite term.

As of June _, 2015, the Fund's Board and Officers as a group owned less than 1% of each Class of the Fund's outstanding Shares.

qualifications of Independent Trustees

Individual Trustee qualifications are noted in the “Independent Trustees Background and Compensation” chart. In addition, the following characteristics are among those that were considered for each existing Trustee and will be considered for any Nominee Trustee.

■	Outstanding skills in disciplines deemed by the Independent Trustees to be particularly relevant to the role of Independent Trustee and to the Federated funds, including legal, accounting, business management, the financial industry generally and the investment industry particularly.
■	Desire and availability to serve for a substantial period of time, taking into account the Board's current mandatory retirement age of 75 years.
■	No conflicts which would interfere with qualifying as independent.
■	Appropriate interpersonal skills to work effectively with other Independent Trustees.
■	Understanding and appreciation of the important role occupied by Independent Trustees in the regulatory structure governing regulated investment companies.
■	Diversity of background.

Interested Trustees Background and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John F. Donahue* Birth Date: July 28, 1924 Trustee Indefinite Term Began serving: October 1988	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and Director, Federated Investors, Inc.; Chairman of the Federated Fund Complex's Executive Committee. Previous Positions: Chairman of the Federated Fund Complex; Trustee, Federated Investment Management Company; Chairman and Director, Federated Investment Counseling.	$0	$0
J. Christopher Donahue* Birth Date: April 11, 1949 President and Trustee Indefinite Term Began serving: April 1989	Principal Occupations: Principal Executive Officer and President of certain of the Funds in the Federated Fund Complex; Director or Trustee of the Funds in the Federated Fund Complex; President, Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Management Company of Pennsylvania and Passport Research, Ltd. (investment advisory subsidiary of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Company. Previous Positions: President, Federated Investment Counseling; President and Chief Executive Officer, Federated Investment Management Company, Federated Global Investment Management Corp. and Passport Research, Ltd.	$0	$0

*	Family relationships and reasons for “interested” status: John F. Donahue is the father of J. Christopher Donahue; both are “interested” due to their beneficial ownership of shares of Federated Investors, Inc. and the positions they hold with Federated and its subsidiaries.

Independent Trustees Background, Qualifications and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John T. Collins Birth Date: January 24, 1947 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and CEO, The Collins Group, Inc. (a private equity firm). Other Directorships Held: Director, KLX Corp. Qualifications: Mr. Collins has served in several business and financial management roles and directorship positions throughout his career. Mr. Collins serves as Chairman Emeriti, Bentley University. Mr. Collins previously served as Director, FleetBoston Financial Corp.; Director and Audit Committee Member, Bank of America Corp. and Director, Beth Israel Deaconess Medical Center (Harvard University Affiliate Hospital).	$458.44	$225,000
Maureen Lally-Green Birth Date: July 5, 1949 Trustee Indefinite Term Began serving: August 2009	Principal Occupations: Director or Trustee of the Federated Fund Complex; Associate General Secretary, Diocese of Pittsburgh; Adjunct Professor of Law, Duquesne University School of Law. Other Directorships Held: Director, CONSOL Energy Inc. Qualifications: Judge Lally-Green has served in various legal and business roles and directorship positions throughout her career. Judge Lally-Green previously served as Professor of Law, Duquesne University School of Law and was a member of the Superior Court of Pennsylvania. Judge Lally-Green also holds the positions of: Member, Pennsylvania State Board of Education; Director, Saint Vincent College; Director and Chair, UPMC Mercy Hospital; Regent, St. Vincent Seminary; Director, Epilepsy Foundation of Western and Central Pennsylvania; Director, Our Campaign for the Church Alive!, Inc.; Director, Pennsylvania Bar Institute; and Director, Catholic High Schools of the Diocese of Pittsburgh, Inc. Judge Lally-Green has held the positions of: Director, Auberle; Director, Ireland Institute of Pittsburgh; Director, Saint Thomas More Society; and Director Cardinal Wuerl Catholic High School.	$485.42	$247,500
Peter E. Madden Birth Date: March 16, 1942 Trustee Indefinite Term Began serving: August 1991	Principal Occupation: Director or Trustee, and Chair of the Board of Directors or Trustees, of the Federated Fund Complex; Retired. Other Directorships Held: None. Qualifications: Mr. Madden has served in several business management, mutual fund services and directorship positions throughout his career. Mr. Madden previously served as President, Chief Operating Officer and Director, State Street Bank and Trust Company (custodian bank) and State Street Corporation (financial services). He was Director, VISA USA and VISA International and Chairman and Director, Massachusetts Bankers Association. Mr. Madden served as Director, Depository Trust Corporation and Director, The Boston Stock Exchange. Mr. Madden also served as a Representative to the Commonwealth of Massachusetts General Court.	$607.99	$310,000
Charles F. Mansfield, Jr. Birth Date: April 10, 1945 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee of the Federated Fund Complex; Management Consultant. Other Directorships Held: None. Qualifications: Mr. Mansfield has served in several banking, business management and educational roles and directorship positions throughout his career. Mr. Mansfield previously served as Chief Executive Officer, PBTC International Bank; Partner, Arthur Young & Company (now Ernst & Young LLP); Chief Financial Officer of Retail Banking Sector, Chase Manhattan Bank; Senior Vice President, HSBC Bank USA (formerly, Marine Midland Bank); Vice President, Citibank; Assistant Professor of Banking and Finance, Frank G. Zarb School of Business, Hofstra University; Executive Vice President DVC Group, Inc. (marketing, communications and technology).	$485.42	$247,500

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
Thomas M. O'Neill Birth Date: June 14, 1951 Trustee Indefinite Term Began serving: October 2006	Principal Occupations: Director or Trustee, Vice Chair of the Audit Committee of the Federated Fund Complex; Sole Proprietor, Navigator Management Company (investment and strategic consulting). Other Directorships Held: None. Qualifications: Mr. O'Neill has served in several business, mutual fund and financial management roles and directorship positions throughout his career. Mr. O'Neill serves as Director, Medicines for Humanity and Director, The Golisano Children's Museum of Naples, Florida. Mr. O'Neill previously served as Chief Executive Officer and President, Managing Director and Chief Investment Officer, Fleet Investment Advisors; President and Chief Executive Officer, Aeltus Investment Management, Inc.; General Partner, Hellman, Jordan Management Co., Boston, MA; Chief Investment Officer, The Putnam Companies, Boston, MA; Credit Analyst and Lending Officer, Fleet Bank; Director and Consultant, EZE Castle Software (investment order management software); and Director, Midway Pacific (lumber).	$485.42	$247,500
P. Jerome Richey Birth Date: February 23, 1949 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; General Counsel, University of Pittsburgh. Other Directorships Held: None. Qualifications: Mr. Richey has served in several business and legal management roles and directorship positions throughout his career. Mr. Richey serves as Board Member, Epilepsy Foundation of Western Pennsylvania and Board member, World Affairs Council of Pittsburgh. Mr. Richey previously served as Chief Legal Officer and Executive Vice President, CONSOL Energy Inc. and Shareholder, Buchanan Ingersoll & Rooney PC (a law firm).	$458.44	$225,000
John S. Walsh Birth Date: November 28, 1957 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee, Chair of the Audit Committee of the Federated Fund Complex; President and Director, Heat Wagon, Inc. (manufacturer of construction temporary heaters); President and Director, Manufacturers Products, Inc. (distributor of portable construction heaters); President, Portable Heater Parts, a division of Manufacturers Products, Inc. Other Directorships Held: None. Qualifications: Mr. Walsh has served in several business management roles and directorship positions throughout his career. Mr. Walsh previously served as Vice President, Walsh & Kelly, Inc. (paving contractors).	$505.30	$262,812.50

OFFICERS**

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
John W. McGonigle Birth Date: October 26, 1938 EXECUTIVE VICE PRESIDENT AND SECRETARY Officer since: October 1988	Principal Occupations: Executive Vice President and Secretary of the Federated Fund Complex; Vice Chairman, Executive Vice President, Secretary and Director, Federated Investors, Inc. Previous Positions: Trustee, Federated Investment Management Company and Federated Investment Counseling; Director, Federated Global Investment Management Corp., Federated Services Company and Federated Securities Corp.
Lori A. Hensler Birth Date: January 6, 1967 Treasurer Officer since: April 2013	Principal Occupations: Principal Financial Officer and Treasurer of the Federated Fund Complex; Senior Vice President, Federated Administrative Services; Financial and Operations Principal for Federated Securities Corp. and Edgewood Services, Inc.; and Assistant Treasurer, Federated Investors Trust Company. Ms. Hensler has received the Certified Public Accountant designation. Previous Positions: Controller of Federated Investors, Inc.; Senior Vice President and Assistant Treasurer, Federated Investors Management Company; Treasurer, Federated Investors Trust Company; Assistant Treasurer, Federated Administrative Services, Federated Administrative Services, Inc., Federated Securities Corp., Edgewood Services, Inc., Federated Advisory Services Company, Federated Equity Management Company of Pennsylvania, Federated Global Investment Management Corp., Federated Investment Counseling, Federated Investment Management Company, Passport Research, Ltd. and Federated MDTA, LLC; Financial and Operations Principal for Federated Securities Corp., Edgewood Services, Inc. and Southpointe Distribution Services, Inc.

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
Peter J. Germain Birth Date: September 3, 1959 CHIEF LEGAL OFFICER Officer since: January 2005	Principal Occupations: Mr. Germain is Chief Legal Officer of the Federated Fund Complex. He is General Counsel and Vice President, Federated Investors, Inc.; President, Federated Administrative Services and Federated Administrative Services, Inc.; Vice President, Federated Securities Corp.; Secretary, Federated Private Asset Management, Inc.; and Secretary, Retirement Plan Service Company of America. Mr. Germain joined Federated in 1984 and is a member of the Pennsylvania Bar Association. Previous Positions: Deputy General Counsel, Special Counsel, Managing Director of Mutual Fund Services, Federated Investors, Inc.; Senior Vice President, Federated Services Company; and Senior Corporate Counsel, Federated Investors, Inc.
Richard B. Fisher Birth Date: May 17, 1923 VICE PRESIDENT Officer since: October 1988	Principal Occupations: Vice Chairman or Vice President of some of the Funds in the Federated Fund Complex; Vice Chairman, Federated Investors, Inc.; Chairman, Federated Securities Corp. Previous Positions: President and Director or Trustee of some of the Funds in the Federated Fund Complex; Executive Vice President, Federated Investors, Inc.; Director and Chief Executive Officer, Federated Securities Corp.
Brian P. Bouda Birth Date: February 28, 1947 CHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT Officer since: August 2004	Principal Occupations: Senior Vice President and Chief Compliance Officer of the Federated Fund Complex; Vice President and Chief Compliance Officer of Federated Investors, Inc. and Chief Compliance Officer of certain of its subsidiaries. Mr. Bouda joined Federated in 1999 and is a member of the American Bar Association and the State Bar Association of Wisconsin. Previous Positions: Served in Senior Management positions with a large regional banking organization.
Deborah A. Cunningham Birth Date: September 15, 1959 Chief Investment Officer Officer since: May 2004	Principal Occupations: Deborah A. Cunningham was named Chief Investment Officer of Federated's money market products in 2004. She joined Federated in 1981 and has been a Senior Portfolio Manager since 1997 and an Executive Vice President of the Fund's Adviser since 2009. Ms. Cunningham has received the Chartered Financial Analyst designation and holds an M.S.B.A. in Finance from Robert Morris College.
Mary Jo Ochson Birth Date: September 12, 1953 CHIEF INVESTMENT OFFICER Officer since: May 2004	Principal Occupations: Mary Jo Ochson was named Chief Investment Officer of Federated's tax-exempt, fixed-income products in 2004 and Chief Investment Officer of Federated's Tax-Free Money Markets in 2010. She joined Federated in 1982 and has been a Senior Portfolio Manager and a Senior Vice President of the Fund's Adviser since 1996. Ms. Ochson has received the Chartered Financial Analyst designation and holds an M.B.A. in Finance from the University of Pittsburgh.
Michael W. Sirianni, Jr. Birth Date: April 29, 1965 VICE PRESIDENT Officer since: June 2012 Portfolio Manager since: March 1996	Principal Occupations: Michael W. Sirianni Jr. has been the Fund's Portfolio Manager since March 1996. He is a Vice President of the Trust with respect to the Fund. Mr. Sirianni joined Federated in 1988 and has been a Senior Portfolio Manager since September 2007 and Vice President of the Fund's Adviser since January 1999. Mr. Sirianni received his B.A. from Pennsylvania State University and M.B.A. from the University of Pittsburgh.

**	Officers do not receive any compensation from the Fund.

In addition, the Fund has appointed an Anti-Money Laundering Compliance Officer.

BOARD LEADERSHIP STRUCTURE

As required under the terms of certain regulatory settlements, the Chairman of the Board is not an interested person of the Fund and neither the Chairman, nor any firm with which the Chairman is affiliated, has a prior relationship with Federated or its affiliates or (other than his position as a Trustee) with the Fund.

Committees of the Board

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Executive	John F. Donahue Peter E. Madden John S. Walsh	In between meetings of the full Board, the Executive Committee generally may exercise all the powers of the full Board in the management and direction of the business and conduct of the affairs of the Trust in such manner as the Executive Committee shall deem to be in the best interests of the Trust. However, the Executive Committee cannot elect or remove Board members, increase or decrease the number of Trustees, elect or remove any Officer, declare dividends, issue shares or recommend to shareholders any action requiring shareholder approval.	One
Audit	John T. Collins Maureen Lally-Green Thomas M. O'Neill John S. Walsh	The purposes of the Audit Committee are to oversee the accounting and financial reporting process of the Fund, the Fund's internal control over financial reporting and the quality, integrity and independent audit of the Fund's financial statements. The Committee also oversees or assists the Board with the oversight of compliance with legal requirements relating to those matters, approves the engagement and reviews the qualifications, independence and performance of the Fund's independent registered public accounting firm, acts as a liaison between the independent registered public accounting firm and the Board and reviews the Fund's internal audit function.	Seven

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Nominating	John T. Collins Maureen Lally-Green Peter E. Madden Charles F. Mansfield, Jr. Thomas M. O'Neill P. Jerome Richey John S. Walsh	The Nominating Committee, whose members consist of all Independent Trustees, selects and nominates persons for election to the Fund's Board when vacancies occur. The Committee will consider candidates recommended by shareholders, Independent Trustees, officers or employees of any of the Fund's agents or service providers and counsel to the Fund. Any shareholder who desires to have an individual considered for nomination by the Committee must submit a recommendation in writing to the Secretary of the Fund, at the Fund's address appearing on the back cover of this SAI. The recommendation should include the name and address of both the shareholder and the candidate and detailed information concerning the candidate's qualifications and experience. In identifying and evaluating candidates for consideration, the Committee shall consider such factors as it deems appropriate. Those factors will ordinarily include: integrity, intelligence, collegiality, judgment, diversity, skill, business and other experience, qualification as an “Independent Trustee,” the existence of material relationships which may create the appearance of a lack of independence, financial or accounting knowledge and experience and dedication and willingness to devote the time and attention necessary to fulfill Board responsibilities.	One

BOARD'S ROLE IN RISK OVERSIGHT

The Board's role in overseeing the Fund's general risks includes receiving performance reports for the Fund and risk management reports from Federated's Chief Risk Officer at each regular Board meeting. The Chief Risk Officer is responsible for enterprise risk management at Federated, which includes risk management committees for investment management and for investor services. The Board also receives regular reports from the Fund's Chief Compliance Officer regarding significant compliance risks.

On behalf of the Board, the Audit Committee plays a key role overseeing the Fund's financial reporting and valuation risks. The Audit Committee meets regularly with the Fund's Principal Financial Officer and outside auditors, as well as with Federated's Chief Audit Executive to discuss financial reporting and audit issues, including risks relating to financial controls.

Board Ownership Of Shares In The Fund And In The Federated Family Of Investment Companies As Of December 31, 2014

Interested Board Member Name	Dollar Range of Shares Owned in Federated California Municipal Cash Trust	Aggregate Dollar Range of Shares Owned in Federated Family of Investment Companies
John F. Donahue	None	Over $100,000
J. Christopher Donahue	None	Over $100,000
Independent Board Member Name
John T. Collins	None	Over $100,000
Maureen Lally-Green	None	Over $100,000
Peter E. Madden	None	Over $100,000
Charles F. Mansfield, Jr.	None	Over $100,000
Thomas M. O'Neill	None	Over $100,000
P. Jerome Richey	None	Over $100,000
John S. Walsh	None	Over $100,000

Investment Adviser

The Adviser conducts investment research and makes investment decisions for the Fund.

The Adviser is a wholly owned subsidiary of Federated.

The Adviser shall not be liable to the Trust or any Fund shareholder for any losses that may be sustained in the purchase, holding or sale of any security or for anything done or omitted by it, except acts or omissions involving willful misfeasance, bad faith, gross negligence or reckless disregard of the duties imposed upon it by its contract with the Trust.

Services Agreement

Federated Advisory Services Company, an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

Other Related Services

Affiliates of the Adviser may, from time to time, provide certain electronic equipment and software to institutional customers in order to facilitate the purchase of Fund Shares offered by the Distributor.

Code Of Ethics Restrictions On Personal Trading

As required by SEC rules, the Fund, its Adviser and its Distributor have adopted codes of ethics. These codes govern securities trading activities of investment personnel, Fund Trustees and certain other employees. Although they do permit these people to trade in securities, including those that the Fund could buy, as well as Shares of the Fund, they also contain significant safeguards designed to protect the Fund and its shareholders from abuses in this area, such as requirements to obtain prior approval for, and to report, particular transactions.

Voting Proxies On Fund Portfolio Securities

The Board has delegated to the Adviser authority to vote proxies on the securities held in the Fund's portfolio. The Board has also approved the Adviser's policies and procedures for voting the proxies, which are described below.

Proxy Voting Policies

The Adviser's general policy is to cast proxy votes in favor of proposals that the Adviser anticipates will enhance the long-term value of the securities being voted. Generally, this will mean voting for proposals that the Adviser believes will: (a) improve the management of a company; (b) increase the rights or preferences of the voted securities; and/or (c) increase the chance that a premium offer would be made for the company or for the voted securities.

The following examples illustrate how these general policies may apply to proposals submitted by a company's board of directors for approval or ratification by holders of the company's voting securities. However, whether the Adviser supports or opposes a proposal will always depend on the specific circumstances described in the proxy statement and other available information.

On matters of corporate governance, generally the Adviser will vote for the full slate of directors nominated in an uncontested election but against any director who: (a) had not attended at least 75% of the board meetings during the previous year; (b) serves as the company's chief financial officer; (c) has committed himself or herself to service on a large number of boards, such that we deem it unlikely that the director would be able to commit sufficient focus and time to a particular company; and/or (d) is the chair of the nominating committee when the roles of chairman of the board and CEO are combined and there is no lead independent director; and/or (e) served on the compensation committee during a period in which compensation appears excessive relative to performance and peers. In addition, the Adviser will vote for proposals to: require a company's audit committee to be comprised entirely of independent directors; declassify the board of directors; require a majority voting standard in the election of directors; eliminate supermajority requirements in a company bylaws; grant shareholders the right to call a special meeting if owners of at least 25% of the outstanding stock agree; require independent tabulation of proxies and/or confidential voting by shareholders; ratify the board's selection of auditors (unless compensation for non-audit services exceeded 50% of the total compensation received from the company, or the previous auditor was dismissed because of a disagreement with the company); and repeal a shareholder rights plan (also known as a “poison pill”). The Adviser will generally vote against the adoption of such a plan (unless the plan is designed to facilitate, rather than prevent, unsolicited offers for the company).

On matters of capital structure, generally the Adviser will vote: against proposals to authorize or issue shares that are senior in priority or voting rights to the securities being voted; and for proposals to: reduce the amount of shares authorized for issuance; authorize a stock repurchase program; and grant preemptive rights to the securities being voted. The Adviser will generally vote against proposals to eliminate such preemptive rights.

On matters relating to management compensation, generally the Adviser will vote: for stock incentive plans that align the recipients' interests with the interests of shareholders without creating undue dilution; against proposals that would permit the amendment or replacement of outstanding stock incentives with new stock incentives having more favorable terms; and against executive compensation plans that do not disclose the maximum amounts of compensation that may be awarded or the criteria for determining awards.

On matters relating to corporate transactions, the Adviser will vote proxies relating to proposed mergers, capital reorganizations, and similar transactions in accordance with the general policy, based upon its analysis of the terms, conditions and anticipated results of the proposed transaction. The Adviser will vote proxies in contested elections of directors based upon its analysis of the opposing slates and their respective proposed business strategies. When the company's board, or another party involved in a proposed transaction or change in the board, submits proposals for the purpose of facilitating or impeding such transaction or change, the Adviser will cast its proxies based on its evaluation of the proposed transaction or change to the board. In these circumstances, the Adviser may vote in a manner contrary to its general practice for similar proposals made outside the context of such a proposed transaction or change in the board. For example, if the Adviser decides to vote against a proposed transaction, it may vote in favor of anti-takeover measures reasonably designed to prevent the transaction.

The Adviser generally votes proxies against proposals submitted by shareholders without the favorable recommendation of a company's board. The Adviser believes that a company's board should manage its business and policies, and that shareholders who seek specific changes should strive to convince the board of their merits or seek direct representation on the board. However, the Adviser would vote for shareholder proposals not supported by the company's board that the Adviser regards as: (a) likely to result in an immediate and favorable improvement in the total return of the voted security; and (b) unlikely to be adopted by the company's board in the absence of shareholder direction.

In addition, the Adviser will not vote any proxy if it determines that the consequences or costs of voting outweigh the potential benefit of voting. For example, if a foreign market requires shareholders voting proxies to retain the voted shares until the meeting date (thereby rendering the shares “illiquid” for some period of time), the Adviser will not vote proxies for such shares. In addition, the Adviser is not obligated to incur any expense to send a representative to a shareholder meeting or to translate proxy materials into English.

Proxy Voting Procedures

The Adviser has established the Proxy Committee (“Proxy Committee”), to exercise all voting discretion granted to the Adviser by the Board in accordance with the proxy voting policies. The Adviser has hired a proxy voting service to obtain, vote and record proxies in accordance with the directions of the Proxy Committee. The Proxy Committee has supplied the proxy voting service with general instructions (the “Standard Voting Instructions”) that represent decisions made by the Proxy Committee in order to vote common proxy proposals. As the Proxy Committee believes that a shareholder vote is equivalent to an investment decision, the Proxy Committee retains the right to modify the Standard Voting Instructions at any time or to vote contrary to them at any time in order to cast proxy votes in a manner that the Proxy Committee believes is: (a) in the best interests of the Adviser's clients (including shareholders of the funds advised by the Adviser); and (b) will enhance the long-term value of the securities being voted. The proxy voting service may vote any proxy as directed in the Standard Voting Instructions without further direction from the Proxy Committee. However, if the Standard Voting Instructions require case-by-case direction for a proposal, the proxy voting service shall provide the Proxy Committee with all information that it has obtained regarding the proposal and the Proxy Committee will provide specific direction to the proxy voting service.

The Proxy Committee has created the Proxy Voting Management Group (PVMG) to assist it in carrying out the day-to-day operations related to proxy voting. The day-to-day operations related to proxy voting are carried out by the Proxy Voting Operations Team (PVOT) and overseen by the PVMG. This work includes, but is not limited to: interacting with the proxy voting service on the Proxy Committee's behalf; soliciting voting recommendations from the Adviser's investment professionals, as necessary, on case-by-case items referred to the Proxy Committee by the proxy voting service; bringing requests to the Proxy Committee from the Adviser's investment professionals for voting contrary to the Standard Voting Instructions; filing any required proxy voting reports; providing proxy voting reports to clients and investment companies as they are requested from time to time; keeping the Proxy Committee informed of any issues related to proxy voting; and voting client shares as directed by the Proxy Committee.

Conflicts of Interest

The Adviser has adopted procedures to address situations where a matter on which a proxy is sought may present a potential conflict between the interests of the Fund (and its shareholders) and those of the Adviser or Distributor. This may occur where a significant business relationship exists between the Adviser (or its affiliates) and a company involved with a proxy vote. A company that is a proponent, opponent or the subject of a proxy vote and which to the knowledge of the Proxy Committee has a significant business relationship with the Adviser, is referred to below as an “Interested Company.”

The Adviser has implemented the following procedures in order to avoid concerns that the conflicting interests of the Adviser have influenced proxy voting. Any employee of the Adviser who is contacted by an Interested Company regarding proxies to be voted by the Adviser must refer the Interested Company to a member of the Proxy Committee, and must inform the Interested Company that the Proxy Committee has exclusive authority to determine how the Adviser will exercise its voting discretion. Any Proxy Committee member contacted by an Interested Company must report it to the full Proxy Committee and provide a written summary of the communication. Under no circumstances will the Proxy Committee or any member of the Proxy Committee make a commitment to an Interested Company regarding the voting of proxies or disclose to an Interested Company how the Proxy Committee has directed such proxies to be voted. If the Standard Voting Instructions already provide specific direction on the proposal in question, the Proxy Committee shall not alter or amend such directions. If the Standard Voting Instructions require the Proxy Committee to provide further direction, the Proxy Committee shall do so in accordance with the proxy voting policies, without regard for the interests of the Adviser with respect to the Interested Company. If the Proxy Committee provides any direction as to the voting of proxies relating to a proposal affecting an Interested Company, it must disclose annually to the Fund's Board information regarding: the significant business relationship; any material communication with the Interested Company; the

matter(s) voted on; and how, and why, the Adviser voted as it did. Alternatively, the Proxy Committee may seek direction from the Fund's Board on how a proposal concerning an Interested Company shall be voted, and shall follow any such direction provided by the Board. In seeking such direction, the Proxy Committee will disclose the reason such company is considered an Interested Company and may provide a recommendation on how such proposal should be voted and the basis for such recommendation.

If the Adviser's client owns shares of an investment company for which the Adviser (or an affiliate) is the investment adviser, the Proxy Committee will vote the client's proxies for that investment company in the same proportion as the votes cast by shareholders who are not clients of the Adviser, unless otherwise directed by the client (or in the case of an investment company, its board of directors or trustees).

Downstream Affiliates

If the Proxy Committee gives further direction, or seeks to vote contrary to the Standard Voting Instructions, for a proxy relating to a portfolio company in which an investment company client owns more than 10% of the portfolio company's outstanding voting securities at the time of the vote (Downstream Affiliate), the Proxy Committee must first receive guidance from counsel to the Proxy Committee as to whether any relationship between the Adviser and the portfolio company, other than such ownership of the portfolio company's securities, gives rise to an actual conflict of interest. If counsel determines that an actual conflict exists, the Proxy Committee must address any such conflict with the executive committee of the board of directors or trustees of any investment company client prior to taking any action on the proxy at issue.

Proxy Voting Report

A report on “Form N-PX” of how the Fund voted any proxies during the most recent 12-month period ended June 30 is available via the Proxy Voting Record (Form N-PX) link associated with the Fund and share class name at www.FederatedInvestors.com/FundInformation. Form N-PX filings are also available at the SEC's website at www.sec.gov.

Portfolio Holdings Information

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. The Fund's Annual Shareholder Report and Semi-Annual Shareholder Report contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

The disclosure policy of the Fund and the Adviser prohibits the disclosure of portfolio holdings information to any investor or intermediary before the same information is made available to other investors. Employees of the Adviser or its affiliates who have access to nonpublic information concerning the Fund's portfolio holdings are prohibited from trading securities on the basis of this information. Such persons must report all personal securities trades and obtain pre-clearance for all personal securities trades other than mutual fund shares.

Firms that provide administrative, custody, financial, accounting, legal or other services to the Fund may receive nonpublic information about Fund portfolio holdings for purposes relating to their services. The Fund may also provide portfolio holdings information to publications that rate, rank or otherwise categorize investment companies. Traders or portfolio managers may provide “interest” lists to facilitate portfolio trading if the list reflects only that subset of the portfolio for which the trader or portfolio manager is seeking market interest. A list of service providers, publications and other third parties who may receive nonpublic portfolio holdings information appears in the Appendix to this SAI.

furnished, the third party must sign a written agreement that it will safeguard the confidentiality of the information, will use it only for the purposes for which it is furnished and will not use it in connection with the trading of any security. Persons approved to receive nonpublic portfolio holdings information will receive it as often as necessary for the purpose for which it is provided. Such information may be furnished as frequently as daily and often with no time lag between the date of the information and the date it is furnished. The Board receives and reviews annually a list of the persons who receive nonpublic portfolio holdings information and the purposes for which it is furnished.

Brokerage Transactions And Investment Allocation

When selecting brokers and dealers to handle the purchase and sale of portfolio instruments, the Adviser looks for prompt execution of the order at a favorable price. Fixed-income securities are generally traded in an over-the-counter market on a net basis (i.e., without commission) through dealers acting as principal or in transactions directly with the issuer. Dealers derive an undisclosed amount of compensation by offering securities at a higher price than they bid for them. Some fixed-income securities may have only one primary market maker. The Adviser seeks to use dealers it believes to be actively and effectively trading the security being purchased or sold, but may not always obtain the lowest purchase price or highest sale price with respect to a security. The Adviser makes decisions on portfolio transactions and selects brokers and dealers subject to review by the Fund's Board.

Investment decisions for the Fund are made independently from those of other accounts managed by the Adviser and accounts managed by affiliates of the Adviser. When the Fund and one or more of those accounts invests in, or disposes of, the same security, available investments or opportunities for sales will be allocated among the Fund and the account(s) in a manner believed by the Adviser to be equitable. While the coordination and ability to participate in volume transactions may benefit the Fund, it is possible that this procedure could adversely impact the price paid or received and/or the position obtained or disposed of by the Fund. Investment decisions, and trading, for certain separately managed or wrap-fee accounts, and other accounts, of the Adviser and/or certain investment adviser affiliates of the Adviser are generally made, and conducted, independently from the Fund. It is possible that such independent trading activity could adversely impact the prices paid or received and/or positions obtained or disposed of by the Fund.

Administrator

Federated Administrative Services (FAS), a subsidiary of Federated, provides administrative personnel and services, including certain legal, compliance, recordkeeping and financial reporting services (“Administrative Services”), necessary for the operation of the Fund. FAS provides Administrative Services for a fee based upon the rates set forth below paid on the average daily net assets of the Fund. For purposes of determining the appropriate rate breakpoint, “Investment Complex” is defined as all of the Federated Funds subject to a fee under the Administrative Services Agreement with FAS. FAS is also entitled to reimbursement for certain out-of-pocket expenses incurred in providing Administrative Services to the Fund.

Administrative Services Fee Rate	Average Daily Net Assets of the Investment Complex
0.150 of 1%	on the first $5 billion
0.125 of 1%	on the next $5 billion
0.100 of 1%	on the next $10 billion
0.075 of 1%	on assets over $20 billion

Custodian

State Street Bank and Trust Company, Boston, Massachusetts, is custodian for the securities and cash of the Fund.

Transfer Agent And Dividend Disbursing Agent

State Street Bank and Trust Company, the Fund's registered transfer agent, maintains all necessary shareholder records.

Independent Registered Public Accounting Firm

The independent registered public accounting firm for the Fund, Ernst & Young LLP, conducts its audits in accordance with the standards of the Public Company Accounting Oversight Board (United States), which require it to plan and perform its audits to provide reasonable assurance about whether the Fund's financial statements and financial highlights are free of material misstatement.

Fees Paid by the Fund for Services

For the Year Ended October 31	2014	2013	2012
Advisory Fee Earned	$2,370,146	$2,927,891	$3,381,896
Advisory Fee Waived	$2,370,146	$2,927,891	$3,190,554
Net Administrative Fee	$463,164	$571,222	$646,105
Net 12b-1 Fee:
Cash II Shares	$0	$0	$2,423
Cash Series Shares	$0	$0	$2,010
Net Shareholder Services Fee:
Service Shares	$0	$0	$0
Cash II Shares	$0	$0	$0
Capital Shares	$0	$0	$3,617
Cash Series Shares	$0	$0	$0

Fees are allocated among classes based on their pro rata share of Fund assets, except for marketing (“Rule 12b-1”) fees and shareholder services fees, which are borne only by the applicable class of Shares.

Financial Information

The Financial Statements for the Fund for the fiscal year ended October 31, 2014, are incorporated herein by reference to the Annual Reports to Shareholders of Federated California Municipal Cash Trust dated October 31, 2014.

Investment Ratings

Standard & Poor's (S&P) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

An S&P note rating reflects the liquidity concerns and market access risks unique to notes.

SP-1—Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.

SP-2—Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3—Speculative capacity to pay principal and interest.

S&P VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

S&P assigns dual ratings to all long-term debt issues that have as part of their provisions a variable rate demand feature. The first rating (long-term rating) addresses the likelihood of repayment of principal and interest when due, and the second rating (short-term rating) describes the demand characteristics. Several examples are AAA/A-1+, AA/A-1+, A/A-1. (The definitions for the long-term and the short-term (commercial paper) ratings are provided below.)

S&P COMMERCIAL PAPER (CP) RATINGS

An S& P commercial paper rating is a current assessment of the likelihood of timely payment of debt having an original maturity of no more than 365 days.

A-1—A short-term obligation rated “A-1” is rated the highest category by S&P. The obligor's capacity to meet its financial commitment on the obligation is strong. Within this category, certain obligations are designated with a plus (+). This indicates that the obligor's capacity to meet its financial commitment on these obligations is extremely strong.

A-2—A short-term obligation rated “A-2” is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher rating categories. However, the obligor's capacity to meet its financial commitment on the obligation is satisfactory.

A-3—A short-term obligation rated “A-3” exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.

S&P LONG-TERM DEBT RATINGS

AAA—An obligation rated “AAA” has the highest rating assigned by S&P. The obligor's capacity to meet its financial commitment on the obligation is extremely strong.

AA—An obligation rated “AA” differs from the highest rated obligations only in a small degree. The obligor's capacity to meet its financial commitment on the obligation is very strong.

A—An obligation rated “A” is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher rated categories. However, the obligor's capacity to meet its financial commitment on the obligation is still strong.

MOODY'S Investors Service (Moody's) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

Moody's short-term ratings are designated Moody's Investment Grade (MIG or VMIG). (See below.) The purpose of the MIG or VMIG ratings is to provide investors with a simple system by which the relative investment qualities of short-term obligations may be evaluated.

MIG 1—This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support or demonstrated broad based access to the market for refinancing.

MIG 2—This designation denotes strong credit quality. Margins of protection are ample although not as large as in the preceding group.

MIG 3—This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

MOODY'S VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

Short-term ratings on issues with demand features are differentiated by the use of the VMIG symbol to reflect such characteristics as payment upon periodic demand rather than fixed maturity dates and payment relying on external liquidity. In this case, two ratings are usually assigned, (for example, Aaa/VMIG-1); the first representing an evaluation of the degree of risk associated with scheduled principal and interest payments, and the second representing an evaluation of the degree of risk associated with the demand feature. The VMIG rating can be assigned a 1 or 2 designation using the same definitions described above for the MIG rating.

MOODY'S COMMERCIAL PAPER (CP) RATINGS

P-1—Issuers rated P-1 (or supporting institutions) have a superior ability for repayment of senior short-term debt obligations.

P-2—Issuers (or supporting institutions) rated P-2 have a strong ability for repayment of senior short-term debt obligations.

P-3—Issuers (or supporting institutions) rated P-3 have an acceptable ability to repay short-term obligations.

MOODY'S LONG-TERM DEBT RATINGS

Aaa—Bonds and preferred stock which are rated “Aaa” are judged to be of the best quality. They carry the smallest degree of investment risk and are generally referred to as “gilt edged.” Interest payments are protected by a large or by an exceptionally stable margin and principal is secure. While the various protective elements are likely to change, such changes as can be visualized are most unlikely to impair the fundamentally strong position of such issues.

Aa—Bonds and preferred stock which are rated “Aa” are judged to be of high quality by all standards. Together with the Aaa group they comprise what are generally known as high-grade bonds. They are rated lower than the best bonds because margins of protection may not be as large as in Aaa securities or fluctuation of protective elements may be of greater amplitude or there may be other elements present which make the long-term risk appear somewhat larger than the Aaa securities.

A—Bonds and preferred stock which are rated A possess many favorable investment attributes and are to be considered as upper-medium-grade obligations. Factors giving security to principal and interest are considered adequate, but elements may be present which suggest a susceptibility to impairment some time in the future.

FITCH SHORT-TERM DEBT RATING DEFINITIONS

F1—Indicates the strongest capacity for timely payment of financial commitments relative to other issuers or obligations in the same country. Under the agency's National Rating scale, this rating is assigned to the lowest default risk relative to others in the same country. Where the liquidity profile is particularly strong, a “+” is added to the assigned rating.

F2—Indicates a good capacity for timely payment of financial commitments relative to other issuers or obligations in the same country. However, the margin of safety is not as great as in the case of the higher ratings.

F3—Indicates an adequate capacity for timely payment of financial commitments relative to other issuers or obligations in the same country. However, such capacity is more susceptible to near-term adverse changes than for financial commitments in higher rated categories.

FITCH RATINGS LONG-TERM DEBT RATING DEFINITIONS

AAA—Highest credit quality. “AAA” ratings denote the lowest expectation of credit default risk. They are assigned only in case of exceptionally strong capacity for payment of financial commitments. This capacity is highly unlikely to be adversely affected by foreseeable events.

AA—Very high credit quality. “AA” ratings denote expectations of very low default risk. They indicate very strong capacity for payment of financial commitments. This capacity is not significantly vulnerable to foreseeable events.

A—High credit quality. “A” ratings denote a low expectation of credit risk. The capacity for payment of financial commitments is considered strong. This capacity may, nevertheless, be more vulnerable to adverse business or economic conditions than is the case for higher ratings.

BBB—Good credit quality. “BBB” ratings indicate that expectations of a default risk are low. The capacity for timely payment of financial commitments is considered adequate, but adverse changes in economic conditions are more likely to impair this capacity.

DBRS SHORT-TERM DEBT AND COMMERCIAL PAPER RATING DEFINITIONS

As is the case with all DBRS rating scales, commercial paper ratings are meant to give an indication of the risk that the borrower will not fulfill its obligations in a timely manner.

R-1 (high)—Highest credit quality. The capacity for the payment of short-term financial obligations as they fall due is exceptionally high. Unlikely to be adversely affected by future events.

R-1 (middle)—Superior credit quality. The capacity for payments of short-term financial obligations as they fall due is substantial. Differs from R-1 (high) by a relatively modest degree. Unlikely to be significantly vulnerable to future events.

R-1 (low)—Good credity quality. The capacity for the payment of short-term financial obligations as they fall due is substantial. Overall strength is not as favorable as higher rating categories. May be vulnerable to future events, but qualifying negative factors are considered manageable.

R-2 (high)—Upper end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events.

R-2 (middle)—Adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events or may be exposed to other factors that could reduce credit quality.

R-2 (low)—Lower end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events. A number of challenges are present that could affect the issuer's ability to meet such obligations.

R-3—Lowest end of adequate credit quality. There is a capacity for the payment of short-term financial obligations as they fall due. May be vulnerable to future events and the certainty of meeting such obligations could be impacted by a variety of developments.

DBRS LONG-TERM DEBT RATING DEFINITIONS

As is the case with all DBRS rating scales, long-term debt ratings are meant to give an indication of the risk that the borrower will not fulfill its full obligations in a timely manner with respect to both interest and principal commitments.

AAA—Highest quality credit. The capacity for the payment of financial obligations is exceptionally high and unlikely to be adversely affected by future events.

AA—Superior credit quality. The capacity for the payment of financial obligations is considered high. Credit quality differs from AAA only to a small degree. Unlikely to be significantly vulnerable to future events.

A—Good credit quality. The capacity for the payment of financial obligations is substantial, but of lesser credit quality than AA. May be vulnerable to future events, but qualifying negative factors are considered manageable.

BBB—Adequate credit quality. The capacity for the payment of financial obligations is considered acceptable. May be vulnerable to future events.

High or low grades are used to indicate the relative standing of a credit within a particular rating category. The lack of one of these designations indicates a rating which is essentially in the middle of the category. Note that “high” and “low” grades are not used for the AAA category.

NOT RATED

Certain nationally recognized statistical rating organizations (NRSROs) such as S&P and Moody's may designate certain issues as NR, meaning that the issue or obligation is not rated.

Appendix

The following is a list of persons, other than the Adviser and its affiliates, that have been approved to receive nonpublic portfolio holdings information concerning the Federated Fund Complex; however, certain persons below might not receive such information concerning the Fund:

CUSTODIAN(S)

State Street Bank and Trust Company

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Ernst & Young LLP

LEGAL COUNSEL

Goodwin Procter LLP
K&L Gates LLP

Financial Printer(S)

RR Donnelley & Sons Company

Proxy Voting Administrator

Glass Lewis & Co.

SECURITY PRICING SERVICES

Interactive Data Corporation
Markit Group Limited
Standard & Poor's Financial Services LLC
Thomson Reuters Corporation

RATINGS AGENCIES

Fitch, Inc.
Moody's Investors Service, Inc.
Standard & Poor's Financial Services LLC

Other SERVICE PROVIDERS

Other types of service providers that have been approved to receive nonpublic portfolio holdings information include service providers offering, for example, trade order management systems, portfolio analytics, or performance and accounting systems, such as:

Bank of America Merrill Lynch
Barclays Inc.
Bloomberg L.P.
ByAllAccounts, Inc.
Citibank, N.A.
Informa Investment Solutions, Inc.
Investortools, Inc.
Morningstar, Inc.
MSCI Inc.
SmartStream Technologies, Ltd.
SunGard Data Systems Inc.
The Yield Book, Inc.
Wolters Kluwer N.V.

Statement of Additional Information

June 2, 2015

Share Class	Ticker
Cash II	TBD
Cash Series	TBD

Federated Government Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Q452546 (6/15)

Federated Government Obligations Fund

A Portfolio of Money Market Obligations Trust

This Statement of Additional Information (SAI) is not a Prospectus. Read this SAI in conjunction with the Prospectuses for Federated Government Obligations Fund (“Fund”), dated June 2, 2015.

This SAI incorporates by reference the Fund's Annual Report. Obtain the Prospectuses or the Annual Report without charge by calling 1-800-341-7400.

	Contents
1	How is the Fund Organized?
1	Securities in Which the Fund Invests
3	Investment Risks
4	Investment Objective and Investment Limitations
5	What Do Shares Cost?
6	How is the Fund Sold?
8	Purchases In-Kind
8	Subaccounting Services
8	Massachusetts Partnership Law
9	Account and Share Information
9	Tax Information
10	Who Manages and Provides Services to the Fund?
19	Financial Information
19	Investment Ratings
22	Addresses
23	Appendix

How is the Fund Organized?

The Fund is a diversified portfolio of Money Market Obligations Trust (“Trust”). The Trust is an open-end, management investment company that was established under the laws of the Commonwealth of Massachusetts on October 3, 1988. The Fund changed its name from Government Obligations Fund to Federated Government Obligations Fund on June 30, 2010. The Trust may offer separate series of shares representing interests in separate portfolios of securities.

The Board of Trustees (“Board”) has established seven classes of shares of the Fund, known as Institutional Shares, Service Shares, Capital Shares, Trust Shares, Premier Shares, Cash Series Shares and Cash II Shares (“Shares”). Effective September 30, 2011, the Fund's Institutional Service Shares were redesignated as Service Shares and the Fund's Institutional Capital Shares were redesignated as Capital Shares. This SAI relates to Cash Series Shares and Cash II Shares. The Fund's investment adviser is Federated Investment Management Company (“Adviser”).

Securities in Which the Fund Invests

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund may also hold cash. The principal securities or other investments in which the Fund invests are described in the Fund's Prospectus. The Fund also may invest in securities or other investments as non-principal investments for any purpose that is consistent with its investment objective. The following information is either additional information in respect of a principal security or other investment referenced in the Prospectus or information in respect of a non-principal security or other investment (in which case there is no related disclosure in the Prospectus).

Securities Descriptions And Techniques

Government Securities (A Fixed-Income Security)

Government securities are issued or guaranteed by a federal agency or instrumentality acting under federal authority. Some government securities, including those issued but the Government National Mortgage Association (“Ginnie Mae”), are supported by the full faith and credit of the United States and are guaranteed only as to the timely payment of interest and principal.

Other government securities receive support through federal subsidies, loans or other benefits but are not backed by the full faith and credit of the United States. For example, the U.S. Treasury is authorized to purchase specified amounts of securities issued by (or otherwise make funds available to) the Federal Home Loan Bank System, Federal Home Loan Mortgage Corporation (“Freddie Mac”), Federal National Mortgage Association (“Fannie Mae”) and Tennessee Valley Authority in support of such obligations.

The future status and role of Freddie Mac and Fannie Mae could be impacted by (among other things) the actions taken and restrictions placed on Freddie Mac and Fannie Mae by the FHFA in its role as conservator, the restrictions placed on Freddie Mac's and Fannie Mae's operations and activities under the SPAs, market responses to developments at Freddie Mac and Fannie Mae, downgrades or upgrades in the credit ratings assigned to Freddie Mac and Fannie Mae by nationally recognized statistical rating organizations (NRSROs) or ratings services, and future legislative and regulatory action that alters the operations, ownership, structure and/or mission of these institutions, each of which may, in turn, impact the value of, and cash flows on, any securities guaranteed by Freddie Mac and Fannie Mae.In addition, the future of Freddie Mac and Fannie Mae, and other U.S. government-sponsored enterprises that are not backed by the full faith and credit of the U.S. government (GSEs), remains in question as the U.S. government continues to consider options ranging from structural reform, nationalization, privatization, or consolidation, to outright elimination. The issues that have led to significant U.S. government support for Freddie Mac and Fannie Mae have sparked serious debate regarding the continued role of the U.S. government in providing mortgage loan liquidity.

Zero-Coupon Securities (A Fixed-Income Security)

Certain U.S. Treasury or government securities in which the Fund invests are zero-coupon securities. Zero-coupon securities do not pay interest or principal until final maturity unlike debt securities that provide periodic payments of interest (referred to as a “coupon payment”). Investors buy zero-coupon securities at a price below the amount payable at maturity. The difference between the purchase price and the amount paid at maturity represents interest on the zero-coupon security. Investors must wait until maturity to receive interest and principal, which increases the interest rate and credit risks of a zero-coupon security.

Government Mortgage-Backed Securities (A Fixed-Income Security)

A government MBS is a type of pass-through security, which is a pooled debt obligation repackaged as interests that pass principal and interest through an intermediary to investors. In the case of government MBS, the ownership interest is issued by a trust and represents participation interests in pools of adjustable and fixed-rate mortgage loans. Government MBS are issued or guaranteed by the U.S. government (or one of its agencies or instrumentalities). Unlike conventional debt obligations, MBS provide monthly payments derived from the monthly interest and principal payments (including any prepayments) made by the individual borrowers on the pooled mortgage loans. Most government MBS make these payments monthly; however, certain MBS are backed by mortgage loans which do not generate monthly payments but rather generate payments less frequently.

Investments in government MBS expose the Fund to interest rate, prepayment and credit risks.

Other Investments, Transactions, Techniques

Inter-Fund Borrowing and Lending Arrangements

Delayed Delivery Transactions

Delayed delivery transactions, including when issued transactions, are arrangements in which the Fund buys securities for a set price, with payment and delivery of the securities scheduled for a future time. During the period between purchase and settlement, no payment is made by the Fund to the issuer and no interest accrues to the Fund. The Fund records the transaction when it agrees to buy the securities and reflects their value in determining the price of its shares. Settlement dates may be a month or more after entering into these transactions so that the market values of the securities bought may vary from the purchase prices. Therefore, delayed delivery transactions create interest rate risks for the Fund. Delayed delivery transactions also involve credit risks in the event of a counterparty default. The Fund will purchase and sell securities through regular way settlement, so that delivery of the security from the seller to the buyer will occur with the time frame that the securities industry has established for that type of security.

Asset Segregation

Investment Risks

liquidity Risk

Prepayment Risk

Unlike traditional fixed-income securities, which pay a fixed rate of interest until maturity (when the entire principal amount is due) payments on government mortgage-backed securities include both interest and a partial payment of principal. Partial payment of principal may be comprised of scheduled principal payments as well as unscheduled payments from the voluntary prepayment, refinancing or foreclosure of the underlying loans. These unscheduled prepayments of principal create risks that can adversely affect a fund holding government mortgage-backed securities.

For example, when interest rates decline, the values of government mortgage-backed securities generally rise. However, when interest rates decline, unscheduled prepayments can be expected to accelerate, and the Fund would be required to reinvest the proceeds of the prepayments at the lower interest rates then available. Unscheduled prepayments would also limit the potential for capital appreciation on government mortgage-backed securities.

Conversely, when interest rates rise, the values of government mortgage-backed securities generally fall. Since rising interest rates typically result in decreased prepayments, this could lengthen the average lives of government mortgage-backed securities, and cause their value to decline more than traditional fixed-income securities.

Generally, government mortgage-backed securities compensate for the increased risk associated with prepayments by paying a higher yield. The additional interest paid for risk is measured by the difference between the yield of a government mortgage-backed security and the yield of a U.S. Treasury security or other appropriate benchmark with a comparable maturity (the “spread”). An increase in the spread will cause the price of the government mortgage-backed security to decline. Spreads generally increase in response to adverse economic or market conditions. Spreads may also increase if the security is perceived to have an increased prepayment risk or is perceived to have less market demand.

CYBER SECURITY RISK

Like other business enterprises, the use of the Internet and other electronic media and technology exposes the Fund, and the Fund's service providers, and their respective operations, to potential risks from cyber-security attacks or incidents (collectively, “cyber-events”). Cyber-events may include, for example, unauthorized access to systems, networks or devices (such as, for example, through “hacking” activity), infection from computer viruses or other malicious software code, and attacks which shut down, disable, slow or otherwise disrupt operations, business processes or website access or functionality. In addition to intentional cyber-events, unintentional cyber-events can occur, such as, for example, the inadvertent release of confidential information. Any cyber-event could adversely impact the Fund and its shareholders and cause the Fund to incur financial loss and expense, as well as face exposure to regulatory penalties, reputational damage and additional compliance costs associated with corrective measures. A cyber-event may cause the Fund, or its service providers, to lose proprietary information, suffer data corruption, lose operational capacity (such as, for example, the loss of the ability to process transactions, calculate the Fund's NAV, or allow shareholders to transact business), and/or fail to comply with applicable privacy and other laws. Among other potentially harmful effects, cyber-events also may result in theft, unauthorized monitoring and failures in the physical infrastructure or operating systems that support the Fund and its service providers. In addition, cyber-events affecting issuers in which the Fund invests could cause the Fund's investments to lose value. The Fund's Adviser and its relevant affiliates have established risk management systems reasonably designed to seek to reduce the risks associated with cyber-events, however, there is no guarantee that the efforts of the Adviser or its affiliates, or other service providers, will succeed, either entirely or partially. Among other reasons, the nature of malicious cyber-attacks is becoming increasingly sophisticated and the Fund's Adviser, and its relevant affiliates, cannot control the cyber systems and cyber security systems of issuers or third-party service providers.

Risk Associated with the Investment Activities of Other Accounts

Investment decisions for the Fund are made independently from those of other accounts managed by the Adviser and accounts managed by affiliates of the Adviser. Therefore, it is possible that investment-related actions taken by such other accounts could adversely impact the Fund with respect to, for example, the value of Fund portfolio holdings, and/or prices paid to or received by the Fund on its portfolio transactions, and/or the Fund's ability to obtain or dispose of portfolio securities. Related considerations are discussed elsewhere in this SAI under “Brokerage Transactions and Investment Allocation.”

Investment Objective and Investment Limitations

Fundamental investment objective

The Fund's investment objective is to provide current income consistent with stability of principal. The investment objective may not be changed by the Board without shareholder approval.

INVESTMENT LIMITATIONS

Diversification of Investments

With respect to securities comprising 75% of the value of its total assets, the Fund will not purchase securities of any one issuer (other than cash; cash items; securities issued or guaranteed by the government of the United States or its agencies or instrumentalities and repurchase agreements collateralized by such U.S. government securities; and securities of other investment companies) if, as a result, more than 5% of the value of its total assets would be invested in securities of that issuer, or the Fund would own more than 10% of the outstanding voting securities of that issuer.

Issuing Senior Securities and Borrowing Money

The Fund may borrow money, directly or indirectly, and issue senior securities to the maximum extent permitted under the Investment Company Act of 1940 (“1940 Act”).

Investing in Real Estate

Investing in Commodities

The Fund may not purchase or sell physical commodities, provided that the Fund may purchase securities of companies that deal in commodities.

Underwriting

The Fund may not underwrite the securities of other issuers, except that the Fund may engage in transactions involving the acquisition, disposition or resale of its portfolio securities under circumstances where it may be considered to be an underwriter under the Securities Act of 1933.

Lending Cash or Securities

Concentration of Investments

Pledging Assets

Purchasing on Margin

The Fund will not purchase securities on margin, provided that the Fund may obtain short-term credits necessary for the clearance of purchases and sales of securities.

Illiquid Securities

Additional Information

Non-Fundamental Names Rule Policy

REGULATORY COMPLIANCE

What Do Shares Cost?

Determining Market Value Of Securities

How is the Fund Sold?

Under the Distributor's Contract with the Fund, the Distributor (Federated Securities Corp.) offers Shares on a continuous, best-efforts basis.

Rule 12b-1 Plan

The Fund may compensate the Distributor more or less than its actual marketing expenses. In no event will the Fund pay for any expenses of the Distributor that exceed the maximum Rule 12b-1 Plan fee.

The maximum Rule 12b-1 Plan fee that can be paid in any one year may not be sufficient to cover the marketing-related expenses the Distributor has incurred. Therefore, it may take the Distributor a number of years to recoup these expenses.

Additional Payments To Financial Intermediaries

The Distributor may pay out of its own resources amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators. In some cases, such payments may be made by, or funded from the resources of, companies affiliated with the Distributor (including the Adviser). While Financial Industry Regulatory Authority, Inc. (FINRA) regulations limit the sales charges that you may bear, there are no limits with regard to the amounts that the Distributor may pay out of its own resources. In addition to the payments which are generally described herein and in the Prospectus, the financial intermediary also may receive Service Fees. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. The same financial intermediaries may receive payments under more than one or all categories. These payments assist in the Distributor's efforts to support the sale of Shares. These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. Not all financial intermediaries receive such payments and the amount of compensation may vary by intermediary. You should ask your financial intermediary for information about any payments it receives from the Distributor or the Federated funds and any services it provides, as well as the fees and/or commissions it charges.

The categories of additional payments are described below.

Supplemental Payments

Processing Support Payments

Retirement Plan Program Servicing Payments

Marketing Support Payments

Comerica Securities, Inc.
Commonwealth Financial Network
COR Clearing LLC
Davenport & Company LLC
David Lerner Associates, Inc.
Deutsche Bank Securities Inc.
Edward D. Jones & Co., LP
FBL Marketing Services, LLC
Fidelity Brokerage Services, Inc.
Fifth Third Securities, Inc.
First Allied Securities, Inc.
First Citizens Investor Services, Inc.
FSC Securities Corporation
Goldman, Sachs, & Company
GWFS Equities, Inc.
Hand Securities, Inc.
Hartford Securities Distribution Company Inc.

HefrenTillotson, Inc.
ING INVESTMENT ADVISORS, LLC
Institutional Cash Distributors, LLC
Investment Professionals, Inc.
J.J.B. Hilliard, W.L. Lyons, LLC
JPMorgan Securities LLC
Janney Montgomery Scott LLC
Jefferies, LLC
KeyBanc Capital Markets, Inc.
Legend Equities Corporation
Lincoln Investment Planning, Inc.
LPL Financial LLC
M&T Securities Inc.
Merrill Lynch, Pierce, Fenner and Smith Incorporated
Mesirow Financial, Inc.
Mizuho Securities USA Inc.
MML Investors Services, Inc.
Morgan Stanley Smith Barney LLC
Multi-Bank Securities
National Financial Services LLC
Nationwide Investment Services Corporation
NYLIFE Distributors LLC
Oppenheimer & Company, Inc.
Paychex Securities Corp.
People's Securities, Inc.
Pershing LLC
Piper Jaffray & Co.
Planmember Securities Corporation
PNC Investments LLC

Princor Financial Services Corporation
Prudential Insurance Company of America The
Raymond James & Associates, Inc.
RBC Capital Markets, LLC
Robert W. Baird & Co. Inc.
Royal Alliance Associates Inc
Safdie Investment Services Corp.
Security Distributors Inc.
State Street Global Markets, LLC
Stephens Inc.
Sterne, Agee & Leach, Inc.
Stifel, Nicolaus & Company, Incorporated
SunGard Brokerage & Securities Services, LLC
Suntrust Robinson Humphrey, Inc.
Symphonic Securities, LLC
Teachers Insurance and Annuity Association of America
The Huntington Investment Company
Transamerica Financial Advisors, Inc.
Treasury Curve, LLC
U.S. Bancorp Investments, Inc.
UBS Financial Services Inc.
UBS Securities LLC
UMB Financial Services, Inc.
Vanguard Marketing Corporation
Vision Financial Markets, LLC
Voya Financial Partners, LLC
Wells Fargo Advisors, LLC
Woodbury Financial Services, Inc.

Purchases In-Kind

Subaccounting Services

Massachusetts Partnership Law

Account and Share Information

Voting Rights

Each Share of the Fund gives the shareholder one vote in Trustee elections and other matters submitted to shareholders for vote.

All Shares of the Trust have equal voting rights, except that in matters affecting only a particular Fund or class, only shares of that Fund or class are entitled to vote.

[TO BE FILED BY AMENDMENT]

As of December 23, 2014, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Capital Shares: Pershing LLC, Jersey City, NJ, owned approximately 469,693,044 Shares (49.69%); Hare & Co, East Syracuse, NY, owned approximately 78,276,900 Shares (8.28%); National Financial Services LLC, Jersey City, NJ, owned approximately 77,757,444 Shares (8.22%); First Nebraska Trust Company, Lincoln, NE, owned approximately 69,947,803 Shares (7.40%); and Oldtrust & Co., Evansville, IN, owned approximately 48,510,874 Shares (5.13%).

As of December 23, 2014, the following shareholder owned of record, beneficially, or both, 5% or more of outstanding Institutional Shares: Manufacturers & Traders Trust Co., Williamsville, NY, owned approximately 2,128,784,790 Shares (10.37%).

As of December 23, 2014, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Service Shares: Pershing LLC, Jersey City, NJ, owned approximately 2,062,147,867 Shares (23.19%); Naidot & Co., Woodbridge, NJ, owned approximately 1,718,381,774 Shares (19.32%); Stephens Inc., Little Rock, AR, owned approximately 1,000,865,407 Shares (11.25%); and Manufacturers and Traders Trust Co., Williamsville, NY, owned approximately 656,189,112 Shares (7.38%).

As of December 23, 2014, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Trust Shares: UMB Bank NA, Kansas City, MO, owned approximately 642,462,116 Shares (71.45%); Millenium Trust Company LLC, Oak Brook, IL, owned approximately 103,022,592 Shares (11.45%); National Financial Services LLC, Jersey City, NJ, owned approximately 102,939,534 Shares (11.44%); and Hanco, Baton Rouge, LA, owned approximately 45,449,328 Shares (5.05%).

Because the Fund's Cash Series Shares and Cash II Shares were not available prior to the date of this SAI, there were no shareholders who owned of record, beneficially, or both, 5% or more of outstanding Cash Series Shares or Cash II Shares.

Shareholders owning 25% or more of outstanding Shares may be in control and be able to affect the outcome of certain matters presented for a vote of shareholders.

Pershing LLC is organized in the state of Delaware and is a subsidiary of BNY Mellon, also organized in the state of Delaware.

UMB Bank NA is organized in the state of Missouri and is a subsidiary of UMB Financial Corporation, also organized in the state of Missouri.

Tax Information

Federal Income Tax

The Fund is entitled to a loss carryforward, which may reduce the taxable income or gain that the Fund would realize, and to which the shareholder would be subject, in the future.

Who Manages and Provides Services to the Fund?

Board of Trustees

The Board of Trustees is responsible for managing the Trust's business affairs and for exercising all the Trust's powers except those reserved for the shareholders. The following tables give information about each Trustee and the senior officers of the Fund. Where required, the tables separately list Trustees who are “interested persons” of the Fund (i.e., “Interested” Trustees) and those who are not (i.e., “Independent” Trustees). Unless otherwise noted, the address of each person listed is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779. The address of all Independent Trustees listed is 4000 Ericsson Drive, Warrendale, PA 15086-7561; Attention: Mutual Fund Board. As of December 31, 2014, the Trust comprised 35 portfolios, and the Federated Fund Complex consisted of 40 investment companies (comprising 131 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Trustee oversees all portfolios in the Federated Fund Complex and serves for an indefinite term.

As of May __, 2015, the Fund's Board and Officers as a group owned less than 1% of each class of the Fund's outstanding Shares.

qualifications of Independent Trustees

■	Outstanding skills in disciplines deemed by the Independent Trustees to be particularly relevant to the role of Independent Trustee and to the Federated funds, including legal, accounting, business management, the financial industry generally and the investment industry particularly.
■	Desire and availability to serve for a substantial period of time, taking into account the Board's current mandatory retirement age of 75 years.
■	No conflicts which would interfere with qualifying as independent.
■	Appropriate interpersonal skills to work effectively with other Independent Trustees.
■	Understanding and appreciation of the important role occupied by Independent Trustees in the regulatory structure governing regulated investment companies.
■	Diversity of background.

Interested Trustees Background and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John F. Donahue* Birth Date: July 28, 1924 Trustee Indefinite Term Began serving: April 1984	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and Director, Federated Investors, Inc.; Chairman of the Federated Fund Complex's Executive Committee. Previous Positions: Chairman of the Federated Fund Complex; Trustee, Federated Investment Management Company; Chairman and Director, Federated Investment Counseling.	$0	$0
J. Christopher Donahue* Birth Date: April 11, 1949 President and Trustee Indefinite Term Began serving: January 2000	Principal Occupations: Principal Executive Officer and President of certain of the Funds in the Federated Fund Complex; Director or Trustee of the Funds in the Federated Fund Complex; President, Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Management Company of Pennsylvania and Passport Research, Ltd. (investment advisory subsidiary of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Company. Previous Positions: President, Federated Investment Counseling; President and Chief Executive Officer, Federated Investment Management Company, Federated Global Investment Management Corp. and Passport Research, Ltd.	$0	$0

*	Family relationships and reasons for “interested” status: John F. Donahue is the father of J. Christopher Donahue; both are “interested” due to their beneficial ownership of shares of Federated Investors, Inc. and the positions they hold with Federated and its subsidiaries.

Independent Trustees Background, Qualifications and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John T. Collins Birth Date: January 24, 1947 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and CEO, The Collins Group, Inc. (a private equity firm). Other Directorships Held: Director, KLX Corp. Qualifications: Mr. Collins has served in several business and financial management roles and directorship positions throughout his career. Mr. Collins serves as Chairman Emeriti, Bentley University. Mr. Collins previously served as Director, FleetBoston Financial Corp.; Director and Audit Committee Member, Bank of America Corp. and Director, Beth Israel Deaconess Medical Center (Harvard University Affiliate Hospital).	$16,635.33	$225,000
Maureen Lally-Green Birth Date: July 5, 1949 Trustee Indefinite Term Began serving: August 2009	Principal Occupations: Director or Trustee of the Federated Fund Complex; Associate General Secretary, Diocese of Pittsburgh; Adjunct Professor of Law, Duquesne University School of Law. Other Directorships Held: Director, CONSOL Energy Inc. Qualifications: Judge Lally-Green has served in various legal and business roles and directorship positions throughout her career. Judge Lally-Green previously served as Professor of Law, Duquesne University School of Law and was a member of the Superior Court of Pennsylvania. Judge Lally-Green also holds the positions of: Member, Pennsylvania State Board of Education; Director, Saint Vincent College; Director and Chair, UPMC Mercy Hospital; Regent, St. Vincent Seminary; Director, Epilepsy Foundation of Western and Central Pennsylvania; Director, Our Campaign for the Church Alive!, Inc.; Director, Pennsylvania Bar Institute; and Director, Catholic High Schools of the Diocese of Pittsburgh, Inc. Judge Lally-Green has held the positions of: Director, Auberle; Director, Ireland Institute of Pittsburgh; Director, Saint Thomas More Society; and Director Cardinal Wuerl Catholic High School.	$23,167.76	$247,500
Peter E. Madden Birth Date: March 16, 1942 Trustee Indefinite Term Began serving: November 1991	Principal Occupation: Director or Trustee, and Chair of the Board of Directors or Trustees, of the Federated Fund Complex; Retired. Other Directorships Held: None. Qualifications: Mr. Madden has served in several business management, mutual fund services and directorship positions throughout his career. Mr. Madden previously served as President, Chief Operating Officer and Director, State Street Bank and Trust Company (custodian bank) and State Street Corporation (financial services). He was Director, VISA USA and VISA International and Chairman and Director, Massachusetts Bankers Association. Mr. Madden served as Director, Depository Trust Corporation and Director, The Boston Stock Exchange. Mr. Madden also served as a Representative to the Commonwealth of Massachusetts General Court.	$29,018.23	$310,000
Charles F. Mansfield, Jr. Birth Date: April 10, 1945 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee of the Federated Fund Complex; Management Consultant. Other Directorships Held: None. Qualifications: Mr. Mansfield has served in several banking, business management and educational roles and directorship positions throughout his career. Mr. Mansfield previously served as Chief Executive Officer, PBTC International Bank; Partner, Arthur Young & Company (now Ernst & Young LLP); Chief Financial Officer of Retail Banking Sector, Chase Manhattan Bank; Senior Vice President, HSBC Bank USA (formerly, Marine Midland Bank); Vice President, Citibank; Assistant Professor of Banking and Finance, Frank G. Zarb School of Business, Hofstra University; Executive Vice President DVC Group, Inc. (marketing, communications and technology).	$23,167.76	$247,500

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
Thomas M. O'Neill Birth Date: June 14, 1951 Trustee Indefinite Term Began serving: October 2006	Principal Occupations: Director or Trustee, Vice Chair of the Audit Committee of the Federated Fund Complex; Sole Proprietor, Navigator Management Company (investment and strategic consulting). Other Directorships Held: None. Qualifications: Mr. O'Neill has served in several business, mutual fund and financial management roles and directorship positions throughout his career. Mr. O'Neill serves as Director, Medicines for Humanity and Director, The Golisano Children's Museum of Naples, Florida. Mr. O'Neill previously served as Chief Executive Officer and President, Managing Director and Chief Investment Officer, Fleet Investment Advisors; President and Chief Executive Officer, Aeltus Investment Management, Inc.; General Partner, Hellman, Jordan Management Co., Boston, MA; Chief Investment Officer, The Putnam Companies, Boston, MA; Credit Analyst and Lending Officer, Fleet Bank; Director and Consultant, EZE Castle Software (investment order management software); and Director, Midway Pacific (lumber).	$23,167.76	$247,500
P. Jerome Richey Birth Date: February 23, 1949 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; General Counsel, University of Pittsburgh. Other Directorships Held: None. Qualifications: Mr. Richey has served in several business and legal management roles and directorship positions throughout his career. Mr. Richey serves as Board Member, Epilepsy Foundation of Western Pennsylvania and Board member, World Affairs Council of Pittsburgh. Mr. Richey previously served as Chief Legal Officer and Executive Vice President, CONSOL Energy Inc. and Shareholder, Buchanan Ingersoll & Rooney PC (a law firm).	$16,635.33	$225,000
John S. Walsh Birth Date: November 28, 1957 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee, Chair of the Audit Committee of the Federated Fund Complex; President and Director, Heat Wagon, Inc. (manufacturer of construction temporary heaters); President and Director, Manufacturers Products, Inc. (distributor of portable construction heaters); President, Portable Heater Parts, a division of Manufacturers Products, Inc. Other Directorships Held: None. Qualifications: Mr. Walsh has served in several business management roles and directorship positions throughout his career. Mr. Walsh previously served as Vice President, Walsh & Kelly, Inc. (paving contractors).	$23,694.31	$262,812.50

OFFICERS**

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
John W. McGonigle Birth Date: October 26, 1938 EXECUTIVE VICE PRESIDENT AND SECRETARY Officer since: April 1984	Principal Occupations: Executive Vice President and Secretary of the Federated Fund Complex; Vice Chairman, Executive Vice President, Secretary and Director, Federated Investors, Inc. Previous Positions: Trustee, Federated Investment Management Company and Federated Investment Counseling; Director, Federated Global Investment Management Corp., Federated Services Company and Federated Securities Corp.
Lori A. Hensler Birth Date: January 6, 1967 Treasurer Officer since: April 2013	Principal Occupations: Principal Financial Officer and Treasurer of the Federated Fund Complex; Senior Vice President, Federated Administrative Services; Financial and Operations Principal for Federated Securities Corp. and Edgewood Services, Inc.; and Assistant Treasurer, Federated Investors Trust Company. Ms. Hensler has received the Certified Public Accountant designation. Previous Positions: Controller of Federated Investors, Inc.; Senior Vice President and Assistant Treasurer, Federated Investors Management Company; Treasurer, Federated Investors Trust Company; Assistant Treasurer, Federated Administrative Services, Federated Administrative Services, Inc., Federated Securities Corp., Edgewood Services, Inc., Federated Advisory Services Company, Federated Equity Management Company of Pennsylvania, Federated Global Investment Management Corp., Federated Investment Counseling, Federated Investment Management Company, Passport Research, Ltd. and Federated MDTA, LLC; Financial and Operations Principal for Federated Securities Corp., Edgewood Services, Inc. and Southpointe Distribution Services, Inc.

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
Peter J. Germain Birth Date: September 3, 1959 CHIEF LEGAL OFFICER Officer since: January 2005	Principal Occupations: Mr. Germain is Chief Legal Officer of the Federated Fund Complex. He is General Counsel and Vice President, Federated Investors, Inc.; President, Federated Administrative Services and Federated Administrative Services, Inc.; Vice President, Federated Securities Corp.; Secretary, Federated Private Asset Management, Inc.; and Secretary, Retirement Plan Service Company of America. Mr. Germain joined Federated in 1984 and is a member of the Pennsylvania Bar Association. Previous Positions: Deputy General Counsel, Special Counsel, Managing Director of Mutual Fund Services, Federated Investors, Inc.; Senior Vice President, Federated Services Company; and Senior Corporate Counsel, Federated Investors, Inc.
Richard B. Fisher Birth Date: May 17, 1923 Vice President Officer since: April 1984	Principal Occupations: Vice Chairman or Vice President of some of the Funds in the Federated Fund Complex; Vice Chairman, Federated Investors, Inc.; Chairman, Federated Securities Corp. Previous Positions: President and Director or Trustee of some of the Funds in the Federated Fund Complex; Executive Vice President, Federated Investors, Inc.; Director and Chief Executive Officer, Federated Securities Corp.
Brian P. Bouda Birth Date: February 28, 1947 CHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT Officer since: August 2004	Principal Occupations: Senior Vice President and Chief Compliance Officer of the Federated Fund Complex; Vice President and Chief Compliance Officer of Federated Investors, Inc. and Chief Compliance Officer of certain of its subsidiaries. Mr. Bouda joined Federated in 1999 and is a member of the American Bar Association and the State Bar Association of Wisconsin. Previous Positions: Served in Senior Management positions with a large regional banking organization.
Deborah A. Cunningham Birth Date: September 15, 1959 CHIEF INVESTMENT OFFICER Officer since: May 2004 Portfolio Manager since: January 1994	Principal Occupations: Deborah A. Cunningham has been the Fund's Portfolio Manager since January 1994. Ms. Cunningham was named Chief Investment Officer of Federated's money market products in 2004. She joined Federated in 1981 and has been a Senior Portfolio Manager since 1997 and an Executive Vice President of the Fund's Adviser since 2009. Ms. Cunningham has received the Chartered Financial Analyst designation and holds an M.S.B.A. in Finance from Robert Morris College.
Susan R. Hill Birth Date: June 20, 1963 VICE PRESIDENT Officer since: May 2004 Portfolio Manager since: January 1994	Principal Occupations: Susan R. Hill has been the Fund's Portfolio Manager since January 1994. She is Vice President of the Trust with respect to the Fund. Ms. Hill joined Federated in 1990 and has been a Senior Portfolio Manager since 2003 and a Senior Vice President of the Fund's Adviser since 2005. Ms. Hill was a Portfolio Manager from 1994 until 2003 and served as Vice President of the Fund's Adviser from 1997 until 2004 and an Assistant Vice President of the Fund's Adviser from 1994 until 1997. Ms. Hill has received the Chartered Financial Analyst designation and holds an M.S. in Industrial Administration from Carnegie Mellon University.

**	Officers do not receive any compensation from the Fund.

In addition, the Fund has appointed an Anti-Money Laundering Compliance Officer.

BOARD LEADERSHIP STRUCTURE

Committees of the Board

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Executive	John F. Donahue Peter E. Madden John S. Walsh	In between meetings of the full Board, the Executive Committee generally may exercise all the powers of the full Board in the management and direction of the business and conduct of the affairs of the Trust in such manner as the Executive Committee shall deem to be in the best interests of the Trust. However, the Executive Committee cannot elect or remove Board members, increase or decrease the number of Trustees, elect or remove any Officer, declare dividends, issue shares or recommend to shareholders any action requiring shareholder approval.	One
Audit	John T. Collins Maureen Lally-Green Thomas M. O'Neill John S. Walsh	The purposes of the Audit Committee are to oversee the accounting and financial reporting process of the Fund, the Fund's internal control over financial reporting and the quality, integrity and independent audit of the Fund's financial statements. The Committee also oversees or assists the Board with the oversight of compliance with legal requirements relating to those matters, approves the engagement and reviews the qualifications, independence and performance of the Fund's independent registered public accounting firm, acts as a liaison between the independent registered public accounting firm and the Board and reviews the Fund's internal audit function.	Six

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Nominating	John T. Collins Maureen Lally-Green Peter E. Madden Charles F. Mansfield, Jr. Thomas M. O'Neill P. Jerome Richey John S. Walsh	The Nominating Committee, whose members consist of all Independent Trustees, selects and nominates persons for election to the Fund's Board when vacancies occur. The Committee will consider candidates recommended by shareholders, Independent Trustees, officers or employees of any of the Fund's agents or service providers and counsel to the Fund. Any shareholder who desires to have an individual considered for nomination by the Committee must submit a recommendation in writing to the Secretary of the Fund, at the Fund's address appearing on the back cover of this SAI. The recommendation should include the name and address of both the shareholder and the candidate and detailed information concerning the candidate's qualifications and experience. In identifying and evaluating candidates for consideration, the Committee shall consider such factors as it deems appropriate. Those factors will ordinarily include: integrity, intelligence, collegiality, judgment, diversity, skill, business and other experience, qualification as an “Independent Trustee,” the existence of material relationships which may create the appearance of a lack of independence, financial or accounting knowledge and experience and dedication and willingness to devote the time and attention necessary to fulfill Board responsibilities.	Two

BOARD'S ROLE IN RISK OVERSIGHT

Board Ownership Of Shares In The Fund And In The Federated Family Of Investment Companies As Of December 31, 2014

Interested Board Member Name	Dollar Range of Shares Owned in Federated Government Obligations Fund	Aggregate Dollar Range of Shares Owned in Federated Family of Investment Companies
John F. Donahue	None	Over $100,000
J. Christopher Donahue	None	Over $100,000
Independent Board Member Name
John T. Collins	None	Over $100,000
Maureen Lally-Green	None	Over $100,000
Peter E. Madden	None	Over $100,000
Charles F. Mansfield, Jr.	None	Over $100,000
Thomas M. O'Neill	None	Over $100,000
P. Jerome Richey	None	Over $100,000
John S. Walsh	None	Over $100,000

Investment Adviser

The Adviser conducts investment research and makes investment decisions for the Fund.

The Adviser is a wholly owned subsidiary of Federated.

Services Agreement

Federated Advisory Services Company, an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

Other Related Services

Code Of Ethics Restrictions On Personal Trading

Voting Proxies On Fund Portfolio Securities

Proxy Voting Policies

Proxy Voting Procedures

Conflicts of Interest

Downstream Affiliates

Proxy Voting Report

Portfolio Holdings Information

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include effective average maturity of the Fund's portfolio and/or percentage breakdowns of the portfolio by credit quality tier, effective maturity range and type of security.

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. The Fund's Annual Shareholder Report and Semi-Annual Shareholder Report contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

Brokerage Transactions And Investment Allocation

Administrator

Administrative Services Fee Rate	Average Daily Net Assets of the Investment Complex
0.150 of 1%	on the first $5 billion
0.125 of 1%	on the next $5 billion
0.100 of 1%	on the next $10 billion
0.075 of 1%	on assets over $20 billion

Custodian

State Street Bank and Trust Company, Boston, Massachusetts, is custodian for the securities and cash of the Fund.

Transfer Agent And Dividend Disbursing Agent

State Street Bank and Trust Company, the Fund's registered transfer agent, maintains all necessary shareholder records.

Independent Registered Public Accounting Firm

The independent registered public accounting firm for the Fund, KPMG LLP, conducts its audits in accordance with the standards of the Public Company Accounting Oversight Board (United States), which require it to plan and perform its audits to provide reasonable assurance about whether the Fund's financial statements and financial highlights are free of material misstatement.

FEES PAID BY THE FUND FOR SERVICES

For the Year Ended July 31	2014	2013	2012
Advisory Fee Earned	$63,044,449	$61,000,934	$69,110,627
Advisory Fee Waived	$60,606,796	$34,648,465	$41,649,837
Net Administrative Fee	$24,623,953	$23,752,235	$26,296,594
Net Shareholder Services Fee:
Institutional Shares	$—	$—	$—
Service Shares	$—	$—	$—
Capital Shares	$—	$—	$—
Trust Shares	$—	$—	$—
Net 12b-1 Fee:
Trust Shares	$—	$14,524	$2,079

Financial Information

The Financial Statements for the Fund for the fiscal year ended July 31, 2014, are incorporated herein by reference to the Annual Report to Shareholders of Federated Government Obligations Fund dated July 31, 2014.

Investment Ratings

Standard & Poor's (S&P) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

An S&P note rating reflects the liquidity concerns and market access risks unique to notes.

SP-1—Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.

SP-2—Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3—Speculative capacity to pay principal and interest.

S&P VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

S&P COMMERCIAL PAPER (CP) RATINGS

An S& P commercial paper rating is a current assessment of the likelihood of timely payment of debt having an original maturity of no more than 365 days.

S&P LONG-TERM DEBT RATINGS

AAA—An obligation rated “AAA” has the highest rating assigned by S&P. The obligor's capacity to meet its financial commitment on the obligation is extremely strong.

AA—An obligation rated “AA” differs from the highest rated obligations only in a small degree. The obligor's capacity to meet its financial commitment on the obligation is very strong.

MOODY'S Investors Service (Moody's) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

MIG 2—This designation denotes strong credit quality. Margins of protection are ample although not as large as in the preceding group.

MIG 3—This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

MOODY'S VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

MOODY'S COMMERCIAL PAPER (CP) RATINGS

P-1—Issuers rated P-1 (or supporting institutions) have a superior ability for repayment of senior short-term debt obligations.

P-2—Issuers (or supporting institutions) rated P-2 have a strong ability for repayment of senior short-term debt obligations.

P-3—Issuers (or supporting institutions) rated P-3 have an acceptable ability to repay short-term obligations.

MOODY'S LONG-TERM DEBT RATINGS

FITCH SHORT-TERM DEBT RATING DEFINITIONS

FITCH RATINGS LONG-TERM DEBT RATING DEFINITIONS

DBRS SHORT-TERM DEBT AND COMMERCIAL PAPER RATING DEFINITIONS

As is the case with all DBRS rating scales, commercial paper ratings are meant to give an indication of the risk that the borrower will not fulfill its obligations in a timely manner.

R-1 (high)—Highest credit quality. The capacity for the payment of short-term financial obligations as they fall due is exceptionally high. Unlikely to be adversely affected by future events.

R-2 (high)—Upper end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events.

DBRS LONG-TERM DEBT RATING DEFINITIONS

AAA—Highest quality credit. The capacity for the payment of financial obligations is exceptionally high and unlikely to be adversely affected by future events.

BBB—Adequate credit quality. The capacity for the payment of financial obligations is considered acceptable. May be vulnerable to future events.

NOT RATED

Certain nationally recognized statistical rating organizations (NRSROs) such as S&P and Moody's may designate certain issues as NR, meaning that the issue or obligation is not rated.

Appendix

CUSTODIAN(S)

State Street Bank and Trust Company

Securities Lending Agent

N/A

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

KPMG LLP

LEGAL COUNSEL

Goodwin Procter LLP
K&L Gates LLP

Financial Printer(S)

RR Donnelley & Sons Company

Proxy Voting Administrator

Glass Lewis & Co.

SECURITY PRICING SERVICES

Interactive Data Corporation
Markit Group Limited
Standard & Poor's Financial Services LLC
Thomson Reuters Corporation

RATINGS AGENCIES

Fitch, Inc.
Moody's Investors Service, Inc.
Standard & Poor's Financial Services LLC

Other SERVICE PROVIDERS

Statement of Additional Information

June 2, 2015

Share Class	Ticker
Investment	TBD
Cash II	TBD
Cash Series	TBD
Trust	TBD

Federated Municipal Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Q452533 (6/15)

Federated Municipal Obligations Fund

A Portfolio of Money Market Obligations Trust

This Statement of Additional Information (SAI) is not a Prospectus. Read this SAI in conjunction with the Prospectuses for Federated Municipal Obligations Fund (“Fund”), dated June 2, 2015.

This SAI incorporates by reference the Fund's Annual Report. Obtain the Prospectuses or the Annual Report without charge by calling 1-800-341-7400.

	Contents
1	How is the Fund Organized?
1	Securities in Which the Fund Invests
4	Investment Risks
5	Investment Objective (and Policies) and Investment Limitations
6	What Do Shares Cost?
7	How is the Fund Sold?
8	Purchases In-Kind
8	Subaccounting Services
8	Redemption In-Kind
9	Massachusetts Partnership Law
9	Account and Share Information
9	Tax Information
9	Who Manages and Provides Services to the Fund?
19	Financial Information
19	Investment Ratings
22	Addresses
23	Appendix

How is the Fund Organized?

The Fund is a diversified portfolio of Money Market Obligations Trust (“Trust”). The Trust is an open-end, management investment company that was established under the laws of the Commonwealth of Massachusetts on October 3, 1988. The Fund was reorganized as a portfolio of the Trust on October 27, 1999. The Trust may offer separate series of shares representing interests in separate portfolios of securities.

The Board of Trustees (“Board”) has established seven classes of shares of the Fund, known as Institutional Shares, Service Shares, Capital Shares, Cash Series Shares, Cash II Shares, Trust Shares and Investment Shares (“Shares”). This SAI relates to Cash Series Shares, Cash II Shares, Trust Shares and Investment Shares. The Fund's investment adviser is Federated Investment Management Company (“Adviser”).

Securities in Which the Fund Invests

Securities Descriptions And Techniques

Fixed-Income Securities

The following further describes the types of fixed-income securities in which the Fund may invest.

Municipal Leases (A Type of Tax-Exempt, Fixed-Income Security)

Callable Securities (A Type of Tax-Exempt, Fixed-Income Security)

Zero-Coupon Securities (A Type of Tax-Exempt, Fixed-Income Security)

Tax Increment Financing Bonds (A Type of Tax-Exempt, Fixed-Income Security)

Municipal Mortgage-Backed Securities (A Type of Tax-Exempt, Fixed-Income Security)

Other Investments, Transactions, Techniques

Inter-Fund Borrowing and Lending Arrangements

Delayed Delivery Transactions

Asset Segregation

Securities Lending

The Fund may lend portfolio securities to borrowers that the Adviser deems creditworthy. In return, the Fund receives cash or liquid securities from the borrower as collateral. The borrower must furnish additional collateral if the market value of the loaned securities increases. Also, the borrower must pay the Fund the equivalent of any dividends or interest received on the loaned securities.

The Fund will reinvest cash collateral in securities that qualify as an acceptable investment for the Fund. However, the Fund must pay interest to the borrower for the use of cash collateral.

Loans are subject to termination at the option of the Fund or the borrower. The Fund will not have the right to vote on securities while they are on loan. However, the Fund will attempt to terminate a loan in an effort to reacquire the securities in time to vote on matters that are deemed to be material by the Adviser. There can be no assurance that the Fund will have sufficient notice of such matters to be able to terminate the loan in time to vote thereon. The Fund may pay administrative and custodial fees in connection with a loan and may pay a negotiated portion of the interest earned on the cash collateral to a securities lending agent or broker.

Securities lending activities are subject to interest rate risks and credit risks. These transactions also may create leverage risks.

Temporary Investments

The Fund may make temporary investments in taxable, fixed-income securities and the following other taxable securities:

Treasury Securities (A Type of Fixed-Income Security)

Treasury securities are direct obligations of the federal government of the United States.

Government Securities (A Type of Fixed-Income Security)

Government securities are issued or guaranteed by a federal agency or instrumentality acting under federal authority. Some government securities, including those issued by Government National Mortgage Association (“Ginnie Mae”), are supported by the full faith and credit of the United States and are guaranteed only as to the timely payment of interest and principal.

Bank Instruments (A Type of Fixed-Income Security)

Bank instruments are unsecured, interest-bearing deposits with banks. Bank instruments include, but are not limited to, bank accounts, time deposits, certificates of deposit and banker's acceptances. Yankee instruments are denominated in U.S. dollars and issued by U.S. branches of foreign banks. Euro-dollar instruments are denominated in U.S. dollars and issued by non-U.S. branches of U.S. or foreign banks.

Corporate Debt Securities (A Type of Fixed-Income Security)

Corporate debt securities are fixed-income securities issued by businesses. Notes, bonds, debentures and commercial paper are the most prevalent types of corporate debt securities.

Commercial Paper (A Type of Corporate Debt Security)

Repurchase Agreements

Repurchase agreements are subject to credit risks. In addition to taxable repurchase agreements, the Fund also may invest in municipal repurchase agreements as a non-principal investment.

Reverse Repurchase Agreements

INVESTMENT RATINGS

The two highest rating categories of an NRSRO are determined without regard for sub-categories and gradations. For example, securities rated SP-1+, SP-1 or SP-2 by Standard & Poor's (“S&P”), MIG-1 or MIG-2 by Moody's Investors Service (“Moody's”), or F-1+, F-1 or F-2 by Fitch Ratings (“Fitch”) are all considered rated in one of the two highest short-term rating categories. The Fund will follow applicable regulations in determining whether a security rated by more than one NRSRO can be treated as being in the highest or one of the two highest short-term rating categories; currently, such securities must be rated by two rating services in one of their two highest rating categories. See “Regulatory Compliance.”

Investment Risks

Leverage Risk

Risk Associated with the Investment Activities of Other Accounts

Investment Objective (and Policies) and Investment Limitations

The investment objective of the Fund is to provide current income exempt from all federal regular income tax consistent with stability of principal.

Because the Fund refers to municipal investments in its name, it has an investment policy that the Fund will invest its assets so that at least 80% of the income that it distributes will be exempt from federal regular income tax.

The investment objective may be changed by the Fund's Board without shareholder approval. The investment policy may not be changed by the Fund's Board without shareholder approval.

Investment Limitations

Diversification

With respect to securities comprising 75% of the value of its total assets, the Fund will not purchase securities of any one issuer (other than cash; cash items; securities issued or guaranteed by the government of the United States or its agencies or instrumentalities and repurchase agreements collateralized by such U.S. government securities; and securities of other investment companies) if, as a result, more than 5% of the value of its total assets would be invested in securities of that issuer, or the Fund would own more than 10% of the outstanding voting securities of that issuer.

Borrowing Money and Issuing Senior Securities

The Fund may borrow money, directly or indirectly, and issue senior securities to the maximum extent permitted under the Investment Company Act of 1940 (“1940 Act”).

Investing in Real Estate

Investing in Commodities

The Fund will not purchase or sell physical commodities, provided that the Fund may purchase securities of companies that deal in commodities.

Underwriting

Lending

Concentration

Pledging Assets

Purchases on Margin

The Fund will not purchase securities on margin, provided that the Fund may obtain short-term credits necessary for the clearance of purchases and sales of securities.

Illiquid Securities

Restricted Securities

The Fund may invest in securities subject to restriction on resale under the federal securities laws.

Additional Information

For purposes of the above limitations, the Fund considers certificates of deposit and demand and time deposits issued by a U.S. branch of a domestic bank or savings association having capital, surplus and undivided profits in excess of $100,000,000 at the time of investment to be “cash items.”

For purposes of the concentration limitation, to conform to the current view of the SEC that only domestic bank instruments may be excluded from industry concentration limitations, the Fund will not exclude foreign bank instruments from industry concentration limits as long as the policy of the SEC remains in effect. As a non-fundamental operating policy, the Fund will consider concentration to be the investment of more than 25% of the value of its total assets in any one industry.

REGULATORY COMPLIANCE

What Do Shares Cost?

Determining Market Value Of Securities

How is the Fund Sold?

Under the Distributor's Contract with the Fund, the Distributor (Federated Securities Corp.) offers Shares on a continuous, best-efforts basis.

Additional Payments To Financial Intermediaries

The Distributor may pay out of its own resources amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators. In some cases, such payments may be made by, or funded from the resources of, companies affiliated with the Distributor (including the Adviser). While Financial Industry Regulatory Authority, Inc. (FINRA) regulations limit the sales charges that you may bear, there are no limits with regard to the amounts that the Distributor may pay out of its own resources. In addition to the payments which are generally described herein and in the Prospectus, the financial intermediary also may receive Service Fees. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. The same financial intermediaries may receive payments under more than one or all categories. These payments assist in the Distributor's efforts to support the sale of Shares. These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. Not all financial intermediaries receive such payments and the amount of compensation may vary by intermediary. You should ask your financial intermediary for information about any payments it receives from the Distributor or the Federated funds and any services it provides, as well as the fees and/or commissions it charges.

Regarding the Fund's Institutional Shares, the Institutional Shares of the Fund currently do not accrue, pay or incur any shareholder services/account administration fees, although the Board of Trustees has approved the Institutional Shares of the Fund to accrue, pay and incur such fees in amounts up to a maximum amount of 0.25%, or some lesser amount as the Board of Trustees shall approve from time to time. The Institutional Shares of the Fund will not incur or charge such fees until such time as approved by the Fund's Board of Trustees.

The categories of additional payments are described below.

Supplemental Payments

Processing Support Payments

Retirement Plan Program Servicing Payments

Marketing Support Payments

Purchases In-Kind

Subaccounting Services

Redemption In-Kind

Massachusetts Partnership Law

Account and Share Information

Voting Rights

Each Share of the Fund gives the shareholder one vote in Trustee elections and other matters submitted to shareholders for vote.

All Shares of the Trust have equal voting rights, except that in matters affecting only a particular Fund or class, only shares of that Fund or class are entitled to vote.

As of June x, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Cash Series Shares:

As of June x, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Cash II Shares:

As of June x, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Trust Shares:

As of June x, 2015, the following shareholders owned of record, beneficially or both, 5% or more of outstanding Investment Shares:

Tax Information

Federal Income Tax

The Fund is entitled to a loss carryforward, which may reduce the taxable income or gain that the Fund would realize, and to which the shareholder would be subject, in the future.

Who Manages and Provides Services to the Fund?

Board of Trustees

The Board of Trustees is responsible for managing the Trust's business affairs and for exercising all the Trust's powers except those reserved for the shareholders. The following tables give information about each Trustee and the senior officers of the Fund. Where required, the tables separately list Trustees who are “interested persons” of the Fund (i.e., “Interested” Trustees) and those who are not (i.e., “Independent” Trustees). Unless otherwise noted, the address of each person listed is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779. The address of all Independent Trustees listed is 4000 Ericsson Drive, Warrendale, PA 15086-7561; Attention: Mutual Fund Board. As of December 31, 2014, the Trust comprised 33 portfolios, and the Federated Fund Complex consisted of 40 investment companies (comprising 131 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Trustee oversees all portfolios in the Federated Fund Complex and serves for an indefinite term.

As of June x, 2015, the Fund's Board and Officers as a group owned less than 1% of each class of the Fund's outstanding Shares.

qualifications of Independent Trustees

■	Outstanding skills in disciplines deemed by the Independent Trustees to be particularly relevant to the role of Independent Trustee and to the Federated funds, including legal, accounting, business management, the financial industry generally and the investment industry particularly.
■	Desire and availability to serve for a substantial period of time, taking into account the Board's current mandatory retirement age of 75 years.
■	No conflicts which would interfere with qualifying as independent.
■	Appropriate interpersonal skills to work effectively with other Independent Trustees.
■	Understanding and appreciation of the important role occupied by Independent Trustees in the regulatory structure governing regulated investment companies.
■	Diversity of background.

Interested Trustees Background and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John F. Donahue* Birth Date: July 28, 1924 Trustee Indefinite Term Began serving: October 1988	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and Director, Federated Investors, Inc.; Chairman of the Federated Fund Complex's Executive Committee. Previous Positions: Chairman of the Federated Fund Complex; Trustee, Federated Investment Management Company; Chairman and Director, Federated Investment Counseling.	$0	$0
J. Christopher Donahue* Birth Date: April 11, 1949 President and Trustee Indefinite Term Began serving: April 1989	Principal Occupations: Principal Executive Officer and President of certain of the Funds in the Federated Fund Complex; Director or Trustee of the Funds in the Federated Fund Complex; President, Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Management Company of Pennsylvania and Passport Research, Ltd. (investment advisory subsidiary of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Company. Previous Positions: President, Federated Investment Counseling; President and Chief Executive Officer, Federated Investment Management Company, Federated Global Investment Management Corp. and Passport Research, Ltd.	$0	$0

*	Family relationships and reasons for “interested” status: John F. Donahue is the father of J. Christopher Donahue; both are “interested” due to their beneficial ownership of shares of Federated Investors, Inc. and the positions they hold with Federated and its subsidiaries.

Independent Trustees Background, Qualifications and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John T. Collins Birth Date: January 24, 1947 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and CEO, The Collins Group, Inc. (a private equity firm). Other Directorships Held: Director, KLX Corp. Qualifications: Mr. Collins has served in several business and financial management roles and directorship positions throughout his career. Mr. Collins serves as Chairman Emeriti, Bentley University. Mr. Collins previously served as Director, FleetBoston Financial Corp.; Director and Audit Committee Member, Bank of America Corp. and Director, Beth Israel Deaconess Medical Center (Harvard University Affiliate Hospital).	$1,521.78	$225,000
Maureen Lally-Green Birth Date: July 5, 1949 Trustee Indefinite Term Began serving: August 2009	Principal Occupations: Director or Trustee of the Federated Fund Complex; Associate General Secretary, Diocese of Pittsburgh; Adjunct Professor of Law, Duquesne University School of Law. Other Directorships Held: Director, CONSOL Energy Inc. Qualifications: Judge Lally-Green has served in various legal and business roles and directorship positions throughout her career. Judge Lally-Green previously served as Professor of Law, Duquesne University School of Law and was a member of the Superior Court of Pennsylvania. Judge Lally-Green also holds the positions of: Member, Pennsylvania State Board of Education; Director, Saint Vincent College; Director and Chair, UPMC Mercy Hospital; Regent, St. Vincent Seminary; Director, Epilepsy Foundation of Western and Central Pennsylvania; Director, Our Campaign for the Church Alive!, Inc.; Director, Pennsylvania Bar Institute; and Director, Catholic High Schools of the Diocese of Pittsburgh, Inc. Judge Lally-Green has held the positions of: Director, Auberle; Director, Ireland Institute of Pittsburgh; Director, Saint Thomas More Society; and Director Cardinal Wuerl Catholic High School.	$2,159.27	$247,500
Peter E. Madden Birth Date: March 16, 1942 Trustee Indefinite Term Began serving: August 1991	Principal Occupation: Director or Trustee, and Chair of the Board of Directors or Trustees, of the Federated Fund Complex; Retired. Other Directorships Held: None. Qualifications: Mr. Madden has served in several business management, mutual fund services and directorship positions throughout his career. Mr. Madden previously served as President, Chief Operating Officer and Director, State Street Bank and Trust Company (custodian bank) and State Street Corporation (financial services). He was Director, VISA USA and VISA International and Chairman and Director, Massachusetts Bankers Association. Mr. Madden served as Director, Depository Trust Corporation and Director, The Boston Stock Exchange. Mr. Madden also served as a Representative to the Commonwealth of Massachusetts General Court.	$2,704.55	$310,000
Charles F. Mansfield, Jr. Birth Date: April 10, 1945 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee of the Federated Fund Complex; Management Consultant. Other Directorships Held: None. Qualifications: Mr. Mansfield has served in several banking, business management and educational roles and directorship positions throughout his career. Mr. Mansfield previously served as Chief Executive Officer, PBTC International Bank; Partner, Arthur Young & Company (now Ernst & Young LLP); Chief Financial Officer of Retail Banking Sector, Chase Manhattan Bank; Senior Vice President, HSBC Bank USA (formerly, Marine Midland Bank); Vice President, Citibank; Assistant Professor of Banking and Finance, Frank G. Zarb School of Business, Hofstra University; Executive Vice President DVC Group, Inc. (marketing, communications and technology).	$2,159.27	$247,500

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
Thomas M. O'Neill Birth Date: June 14, 1951 Trustee Indefinite Term Began serving: October 2006	Principal Occupations: Director or Trustee, Vice Chair of the Audit Committee of the Federated Fund Complex; Sole Proprietor, Navigator Management Company (investment and strategic consulting). Other Directorships Held: None. Qualifications: Mr. O'Neill has served in several business, mutual fund and financial management roles and directorship positions throughout his career. Mr. O'Neill serves as Director, Medicines for Humanity and Director, The Golisano Children's Museum of Naples, Florida. Mr. O'Neill previously served as Chief Executive Officer and President, Managing Director and Chief Investment Officer, Fleet Investment Advisors; President and Chief Executive Officer, Aeltus Investment Management, Inc.; General Partner, Hellman, Jordan Management Co., Boston, MA; Chief Investment Officer, The Putnam Companies, Boston, MA; Credit Analyst and Lending Officer, Fleet Bank; Director and Consultant, EZE Castle Software (investment order management software); and Director, Midway Pacific (lumber).	$2,159.27	$247,500
P. Jerome Richey Birth Date: February 23, 1949 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; General Counsel, University of Pittsburgh. Other Directorships Held: None. Qualifications: Mr. Richey has served in several business and legal management roles and directorship positions throughout his career. Mr. Richey serves as Board Member, Epilepsy Foundation of Western Pennsylvania and Board member, World Affairs Council of Pittsburgh. Mr. Richey previously served as Chief Legal Officer and Executive Vice President, CONSOL Energy Inc. and Shareholder, Buchanan Ingersoll & Rooney PC (a law firm).	$1.521.78	$225,000
John S. Walsh Birth Date: November 28, 1957 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee, Chair of the Audit Committee of the Federated Fund Complex; President and Director, Heat Wagon, Inc. (manufacturer of construction temporary heaters); President and Director, Manufacturers Products, Inc. (distributor of portable construction heaters); President, Portable Heater Parts, a division of Manufacturers Products, Inc. Other Directorships Held: None. Qualifications: Mr. Walsh has served in several business management roles and directorship positions throughout his career. Mr. Walsh previously served as Vice President, Walsh & Kelly, Inc. (paving contractors).	$2,208.36	$262,812.50

OFFICERS**

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
John W. McGonigle Birth Date: October 26, 1938 EXECUTIVE VICE PRESIDENT AND SECRETARY Officer since: October 1988	Principal Occupations: Executive Vice President and Secretary of the Federated Fund Complex; Vice Chairman, Executive Vice President, Secretary and Director, Federated Investors, Inc. Previous Positions: Trustee, Federated Investment Management Company and Federated Investment Counseling; Director, Federated Global Investment Management Corp., Federated Services Company and Federated Securities Corp.
Lori A. Hensler Birth Date: January 6, 1967 Treasurer Officer since: April 2013	Principal Occupations: Principal Financial Officer and Treasurer of the Federated Fund Complex; Senior Vice President, Federated Administrative Services; Financial and Operations Principal for Federated Securities Corp. and Edgewood Services, Inc.; and Assistant Treasurer, Federated Investors Trust Company. Ms. Hensler has received the Certified Public Accountant designation. Previous Positions: Controller of Federated Investors, Inc.; Senior Vice President and Assistant Treasurer, Federated Investors Management Company; Treasurer, Federated Investors Trust Company; Assistant Treasurer, Federated Administrative Services, Federated Administrative Services, Inc., Federated Securities Corp., Edgewood Services, Inc., Federated Advisory Services Company, Federated Equity Management Company of Pennsylvania, Federated Global Investment Management Corp., Federated Investment Counseling, Federated Investment Management Company, Passport Research, Ltd. and Federated MDTA, LLC; Financial and Operations Principal for Federated Securities Corp., Edgewood Services, Inc. and Southpointe Distribution Services, Inc.

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
Peter J. Germain Birth Date: September 3, 1959 CHIEF LEGAL OFFICER Officer since: January 2005	Principal Occupations: Mr. Germain is Chief Legal Officer of the Federated Fund Complex. He is General Counsel and Vice President, Federated Investors, Inc.; President, Federated Administrative Services and Federated Administrative Services, Inc.; Vice President, Federated Securities Corp.; Secretary, Federated Private Asset Management, Inc.; and Secretary, Retirement Plan Service Company of America. Mr. Germain joined Federated in 1984 and is a member of the Pennsylvania Bar Association. Previous Positions: Deputy General Counsel, Special Counsel, Managing Director of Mutual Fund Services, Federated Investors, Inc.; Senior Vice President, Federated Services Company; and Senior Corporate Counsel, Federated Investors, Inc.
Richard B. Fisher Birth Date: May 17, 1923 Vice President Officer since: October 1988	Principal Occupations: Vice Chairman or Vice President of some of the Funds in the Federated Fund Complex; Vice Chairman, Federated Investors, Inc.; Chairman, Federated Securities Corp. Previous Positions: President and Director or Trustee of some of the Funds in the Federated Fund Complex; Executive Vice President, Federated Investors, Inc.; Director and Chief Executive Officer, Federated Securities Corp.
Brian P. Bouda Birth Date: February 28, 1947 CHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT Officer since: August 2004	Principal Occupations: Senior Vice President and Chief Compliance Officer of the Federated Fund Complex; Vice President and Chief Compliance Officer of Federated Investors, Inc. and Chief Compliance Officer of certain of its subsidiaries. Mr. Bouda joined Federated in 1999 and is a member of the American Bar Association and the State Bar Association of Wisconsin. Previous Positions: Served in Senior Management positions with a large regional banking organization.
Deborah A. Cunningham Birth Date: September 15, 1959 CHIEF INVESTMENT OFFICER Officer since: May 2004	Principal Occupations: Deborah A. Cunningham was named Chief Investment Officer of Federated's money market products in 2004. She joined Federated in 1981 and has been a Senior Portfolio Manager since 1997 and an Executive Vice President of the Fund's Adviser since 2009. Ms. Cunningham has received the Chartered Financial Analyst designation and holds an M.S.B.A. in Finance from Robert Morris College.
Mary Jo Ochson Birth Date: September 12, 1953 CHIEF INVESTMENT OFFICER and VICE PRESIDENT Officer since: May 2004 Portfolio Manager since: November 1996	Principal Occupations: Mary Jo Ochson has been the Fund's Portfolio Manager since November 1996. Ms. Ochson was named Chief Investment Officer of Federated's tax-exempt fixed-income products in 2004 and Chief Investment Officer of Federated's Tax-Free Money Markets in 2010and is Vice President of the Trust with respect to the Fund. She joined Federated in 1982 and has been a Senior Portfolio Manager and a Senior Vice President of the Fund's Adviser since 1996. Ms. Ochson has received the Chartered Financial Analyst designation and holds an M.B.A. in Finance from the University of Pittsburgh.

**	Officers do not receive any compensation from the Fund.

In addition, the Fund has appointed an Anti-Money Laundering Compliance Officer.

BOARD LEADERSHIP STRUCTURE

Committees of the Board

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Executive	John F. Donahue Peter E. Madden John S. Walsh	In between meetings of the full Board, the Executive Committee generally may exercise all the powers of the full Board in the management and direction of the business and conduct of the affairs of the Trust in such manner as the Executive Committee shall deem to be in the best interests of the Trust. However, the Executive Committee cannot elect or remove Board members, increase or decrease the number of Trustees, elect or remove any Officer, declare dividends, issue shares or recommend to shareholders any action requiring shareholder approval.	One
Audit	John T. Collins Maureen Lally-Green Thomas M. O'Neill John S. Walsh	The purposes of the Audit Committee are to oversee the accounting and financial reporting process of the Fund, the Fund's internal control over financial reporting and the quality, integrity and independent audit of the Fund's financial statements. The Committee also oversees or assists the Board with the oversight of compliance with legal requirements relating to those matters, approves the engagement and reviews the qualifications, independence and performance of the Fund's independent registered public accounting firm, acts as a liaison between the independent registered public accounting firm and the Board and reviews the Fund's internal audit function.	Six

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Nominating	John T. Collins Maureen Lally-Green Peter E. Madden Charles F. Mansfield, Jr. Thomas M. O'Neill P. Jerome Richey John S. Walsh	The Nominating Committee, whose members consist of all Independent Trustees, selects and nominates persons for election to the Fund's Board when vacancies occur. The Committee will consider candidates recommended by shareholders, Independent Trustees, officers or employees of any of the Fund's agents or service providers and counsel to the Fund. Any shareholder who desires to have an individual considered for nomination by the Committee must submit a recommendation in writing to the Secretary of the Fund, at the Fund's address appearing on the back cover of this SAI. The recommendation should include the name and address of both the shareholder and the candidate and detailed information concerning the candidate's qualifications and experience. In identifying and evaluating candidates for consideration, the Committee shall consider such factors as it deems appropriate. Those factors will ordinarily include: integrity, intelligence, collegiality, judgment, diversity, skill, business and other experience, qualification as an “Independent Trustee,” the existence of material relationships which may create the appearance of a lack of independence, financial or accounting knowledge and experience and dedication and willingness to devote the time and attention necessary to fulfill Board responsibilities.	Two

BOARD'S ROLE IN RISK OVERSIGHT

Board Ownership Of Shares In The Fund And In The Federated Family Of Investment Companies As Of December 31, 2014

Interested Board Member Name	Dollar Range of Shares Owned in Federated Municipal Obligations Fund	Aggregate Dollar Range of Shares Owned in Federated Family of Investment Companies
John F. Donahue	None	Over $100,000
J. Christopher Donahue	None	Over $100,000
Independent Board Member Name
John T. Collins	None	None
Maureen Lally-Green	None	Over $100,000
Peter E. Madden	None	Over $100,000
Charles F. Mansfield, Jr.	None	Over $100,000
Thomas M. O'Neill	None	Over $100,000
P. Jerome Richey	None	None
John S. Walsh	$10,000-$50,000	Over $100,000

Investment Adviser

The Adviser conducts investment research and makes investment decisions for the Fund.

The Adviser is a wholly owned subsidiary of Federated.

Services Agreement

Federated Advisory Services Company, an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

Other Related Services

Code Of Ethics Restrictions On Personal Trading

Voting Proxies On Fund Portfolio Securities

Proxy Voting Policies

Proxy Voting Procedures

Conflicts of Interest

Downstream Affiliates

Proxy Voting Report

Portfolio Holdings Information

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. The Fund's Annual Shareholder Report and Semi-Annual Shareholder Report contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

Adviser or any of their employees in connection with the disclosure of portfolio holdings information. Before information is furnished, the third party must sign a written agreement that it will safeguard the confidentiality of the information, will use it only for the purposes for which it is furnished and will not use it in connection with the trading of any security. Persons approved to receive nonpublic portfolio holdings information will receive it as often as necessary for the purpose for which it is provided. Such information may be furnished as frequently as daily and often with no time lag between the date of the information and the date it is furnished. The Board receives and reviews annually a list of the persons who receive nonpublic portfolio holdings information and the purposes for which it is furnished.

Brokerage Transactions And Investment Allocation

Administrator

Administrative Services Fee Rate	Average Daily Net Assets of the Investment Complex
0.150 of 1%	on the first $5 billion
0.125 of 1%	on the next $5 billion
0.100 of 1%	on the next $10 billion
0.075 of 1%	on assets over $20 billion

Custodian

State Street Bank and Trust Company, Boston, Massachusetts, is custodian for the securities and cash of the Fund.

Transfer Agent And Dividend Disbursing Agent

State Street Bank and Trust Company, the Fund's registered transfer agent, maintains all necessary shareholder records.

Independent Registered Public Accounting Firm

FEES PAID BY THE FUND FOR SERVICES

For the Year Ended July 31	2014	2013	2012
Advisory Fee Earned	$5,955,324	$6,711,251	$9,403,736
Advisory Fee Waived	$4,203,578	$2,958,433	$3,601,851
Net Administrative Fee	$2,326,029	$2,611,867	$3,578,122
Net Shareholder Services Fee:
Institutional Shares	—	—	—
Service Shares	$0	$124,244	$874,193
Capital Shares	$0	$291,019	$994,615

Fees are allocated among classes based on their pro rata share of Fund assets, except for shareholder services fees, which are borne only by the applicable class of Shares.

Financial Information

The Financial Statements for the Fund for the fiscal year ended July 31, 2014, are incorporated herein by reference to the Annual Reports to Shareholders of Federated Municipal Obligations Fund dated July 31, 2014.

Investment Ratings

Standard & Poor's (S&P) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

An S&P note rating reflects the liquidity concerns and market access risks unique to notes.

SP-1—Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus (+) designation.

SP-2—Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3—Speculative capacity to pay principal and interest.

S&P VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

S&P COMMERCIAL PAPER (CP) RATINGS

An S& P commercial paper rating is a current assessment of the likelihood of timely payment of debt having an original maturity of no more than 365 days.

S&P LONG-TERM DEBT RATINGS

AAA—An obligation rated “AAA” has the highest rating assigned by S&P. The obligor's capacity to meet its financial commitment on the obligation is extremely strong.

AA—An obligation rated “AA” differs from the highest rated obligations only in a small degree. The obligor's capacity to meet its financial commitment on the obligation is very strong.

MOODY'S Investors Service (Moody's) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

MIG 2—This designation denotes strong credit quality. Margins of protection are ample although not as large as in the preceding group.

MIG 3—This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

MOODY'S VARIABLE RATE DEMAND NOTES (VRDNs) AND TENDER OPTION BONDS (TOBs) RATINGS

MOODY'S COMMERCIAL PAPER (CP) RATINGS

P-1—Issuers rated P-1 (or supporting institutions) have a superior ability for repayment of senior short-term debt obligations.

P-2—Issuers (or supporting institutions) rated P-2 have a strong ability for repayment of senior short-term debt obligations.

P-3—Issuers (or supporting institutions) rated P-3 have an acceptable ability to repay short-term obligations.

MOODY'S LONG-TERM DEBT RATINGS

FITCH SHORT-TERM DEBT RATING DEFINITIONS

FITCH RATINGS LONG-TERM DEBT RATING DEFINITIONS

DBRS SHORT-TERM DEBT AND COMMERCIAL PAPER RATING DEFINITIONS

As is the case with all DBRS rating scales, commercial paper ratings are meant to give an indication of the risk that the borrower will not fulfill its obligations in a timely manner.

R-1 (high)—Highest credit quality. The capacity for the payment of short-term financial obligations as they fall due is exceptionally high. Unlikely to be adversely affected by future events.

R-2 (high)—Upper end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events.

DBRS LONG-TERM DEBT RATING DEFINITIONS

AAA—Highest quality credit. The capacity for the payment of financial obligations is exceptionally high and unlikely to be adversely affected by future events.

BBB—Adequate credit quality. The capacity for the payment of financial obligations is considered acceptable. May be vulnerable to future events.

NOT RATED

Certain nationally recognized statistical rating organizations (NRSROs) such as S&P and Moody's may designate certain issues as NR, meaning that the issue or obligation is not rated.

Appendix

CUSTODIAN(S)

State Street Bank and Trust Company

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

KPMG LLP

LEGAL COUNSEL

Goodwin Procter LLP
K&L Gates LLP

Financial Printer(S)

RR Donnelley & Sons Company

Proxy Voting Administrator

Glass Lewis & Co.

SECURITY PRICING SERVICES

Interactive Data Corporation
Markit Group Limited
Standard & Poor's Financial Services LLC
Thomson Reuters Corporation

RATINGS AGENCIES

Fitch, Inc.
Moody's Investors Service, Inc.
Standard & Poor's Financial Services LLC

Other SERVICE PROVIDERS

Statement of Additional Information

June 2, 2015

Share Class	Ticker
Automated	TBD
Cash II	TBD
Cash Series	TBD
Trust	TBD
R	TBD

Federated Prime Cash Obligations Fund
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Q452540 (6/15)

Federated Prime Cash Obligations Fund

A Portfolio of Money Market Obligations Trust

This Statement of Additional Information (SAI) is not a Prospectus. Read this SAI in conjunction with the Prospectuses for Federated Prime Cash Obligations Fund (“Fund”), dated June 2, 2015.

This SAI incorporates by reference the Fund's Annual Report. Obtain the Prospectuses or the Annual Report without charge by calling 1-800-341-7400.

	Contents
1	How is the Fund Organized?
1	Securities in Which the Fund Invests
3	Investment Risks
4	Investment Objective and Investment Limitations
6	What Do Shares Cost?
6	How is the Fund Sold?
8	Purchases In-Kind
9	Subaccounting Services
9	Massachusetts Partnership Law
9	Account and Share Information
9	Tax Information
10	Who Manages and Provides Services to the Fund?
20	Financial Information
20	Investment Ratings
25	Addresses
26	Appendix A
27	Appendix B

How is the Fund Organized?

The Fund is a diversified portfolio of Money Market Obligations Trust (“Trust”). The Trust is an open-end, management investment company that was established under the laws of the Commonwealth of Massachusetts on October 3, 1988. The Trust may offer separate series of shares representing interests in separate portfolios of securities. The Fund changed its name from Prime Cash Obligations Fund to Federated Prime Cash Obligations Fund on June 30, 2010.

The Board of Trustees (“Board”) has established eight classes of shares of the Fund, known as Automated Shares, Cash II Shares, Cash Series Shares, Capital Shares, Class R Shares, Institutional Shares, Service Shares and Trust Shares (“Shares”). This SAI relates to Automated Shares, Cash II Shares, Cash Series Shares, Class R Shares and Trust Shares. The Fund's investment adviser is Federated Investment Management Company (“Adviser”).

Securities in Which the Fund Invests

Securities Descriptions And Techniques

Government Securities (A Fixed-Income Security)

Government securities are issued or guaranteed by a federal agency or instrumentality acting under federal authority. Some government securities, including those issued by the Government National Mortgage Association (“Ginnie Mae”), are supported by the full faith and credit of the United States and are guaranteed only as to the timely payment of interest and principal.

Other government securities receive support through federal subsidies, loans or other benefits but are not backed by the full faith and credit of the United States. For example, the U.S. Treasury is authorized to purchase specified amounts of securities issued by (or otherwise make funds available to) the Federal Home Loan Bank System, Federal Home Loan Mortgage Corporation (“Freddie Mac”), Federal National Mortgage Association (“Fannie Mae”) and Tennessee Valley Authority in support of such obligations.

In addition, the future of Freddie Mac and Fannie Mae, and other U.S. government-sponsored enterprises that are not backed by the full faith and credit of the U.S. government (GSEs), remains in question as the U.S. government continues to consider options ranging from structural reform, nationalization, privatization, or consolidation, to outright elimination. The issues that have led to significant U.S. government support for Freddie Mac and Fannie Mae have sparked serious debate regarding the continued role of the U.S. government in providing mortgage loan liquidity.

Zero-Coupon Securities (A Fixed-Income Security)

Certain fixed-income securities in which the Fund invests are zero-coupon securities. Zero-coupon securities do not pay interest or principal until final maturity unlike debt securities that provide periodic payments of interest (referred to as a coupon payment). Investors buy zero-coupon securities at a price below the amount payable at maturity. The difference between the purchase price and the amount paid at maturity represents interest on the zero-coupon security. Investors must wait until maturity to receive interest and principal, which increases the interest rate and credit risks of a zero-coupon security.

Mortgage-Backed Securities (MBS) (A Fixed-Income Security)

An MBS is a type of pass-through security, which is a pooled debt obligation repackaged as interests that pass principal and interest through an intermediary to investors. In the case of MBS, the ownership interest is issued by a trust and represents participation interests in pools of adjustable and fixed-rate mortgage loans. MBS are most commonly issued or guaranteed by the U.S. government (or one of its agencies or instrumentalities) (“agency MBS”), but also may be issued or guaranteed by private entities (“non-agency MBS”). Unlike conventional debt obligations, MBS provide monthly payments derived from the monthly interest and principal payments (including any prepayments) made by the individual borrowers on the pooled mortgage loans. Most MBS make these payments monthly; however, certain MBS are backed by mortgage loans which do not generate monthly payments but rather generate payments less frequently.

The mortgage loan collateral for non-agency MBS consists of residential mortgage loans that do not conform to GSEs underwriting guidelines. Non-agency MBS generally offer a higher yield than agency MBS because there are no direct or indirect government guarantees of payment.

Investments in MBS expose the Fund to interest rate, prepayment and credit risks.

Insurance Contracts (A Fixed-Income Security)

Insurance contracts include guaranteed investment contracts, funding agreements and annuities. Insurance contracts generally provide that the purchaser will deposit money with the insurance company and the insurance company will pay interest for the life of the contract and return the principal at maturity. The Fund treats these contracts as fixed-income securities.

Other Investments, Transactions, Techniques

Reverse Repurchase Agreements

Reverse repurchase agreements (which are considered a type of special transaction for asset segregation or asset coverage purposes) are repurchase agreements in which the Fund is the seller (rather than the buyer) of the securities, and agrees to repurchase them at an agreed-upon time and price. A reverse repurchase agreement may be viewed as a type of borrowing by the Fund. Reverse repurchase agreements are subject to credit risks. In addition, reverse repurchase agreements create leverage risks because the Fund must repurchase the underlying security at a higher price, regardless of the market value of the security at the time of repurchase.

Delayed Delivery Transactions

Securities Lending

The Fund will reinvest cash collateral in securities that qualify as an acceptable investment for the Fund. However, the Fund must pay interest to the borrower for the use of cash collateral.

Securities lending activities are subject to interest rate risks and credit risks.

Asset Segregation

Inter-Fund Borrowing and Lending Arrangements

Investment Ratings

The highest rating category of a nationally recognized statistical rating organization (NRSRO) is determined without regard for sub-categories and gradations. For example, securities rated A-1+ or A-1 by Standard & Poor's (“S&P”), Prime-1 by Moody's Investors Service (“Moody's”), F-1+ or F-1 by Fitch Ratings (“Fitch”) or R-1 (high), R-1 (middle) or R-1 (low) by Dominion Bond Rating Service (DBRS) are all considered rated in the highest short-term rating category. The Fund will follow applicable regulations in determining whether a security rated by more than one rating service can be treated as being in the highest short-term rating category. See “Regulatory Compliance.”

If a security is downgraded below the highest short-term rating category by one or more NRSROs, the Adviser will reevaluate the security, but will not be required to sell it.

Investment Risks

leverage Risk

Risk Associated with the Investment Activities of Other Accounts

Investment decisions for the Fund are made independently from those of other accounts managed by the Adviser and accounts managed by affiliates of the Adviser. Therefore, it is possible that investment-related actions taken by such other accounts could adversely impact the Fund with respect to, for example, the value of Fund portfolio holdings, and/or prices paid to or received by the Fund on its portfolio transactions, and/or the Fund's ability to obtain or dispose of portfolio securities. Related considerations are discussed elsewhere in this SAI under “Brokerage Transactions and Investment Allocation.”

CYBER SECURITY RISK

Investment Objective and Investment Limitations

The Fund's investment objective is to provide current income consistent with stability of principal and liquidity. The investment objective may be changed by the Fund's Board without shareholder approval.

INVESTMENT LIMITATIONS

Diversification of Investments

With respect to securities comprising 75% of the value of its total assets, the Fund will not purchase securities of any one issuer (other than cash; cash items; securities issued or guaranteed by the government of the United States or its agencies or instrumentalities and repurchase agreements collateralized by such U.S. government securities; and securities of other investment companies) if, as a result, more than 5% of the value of its total assets would be invested in securities of that issuer, or the Fund would own more than 10% of the outstanding voting securities of that issuer.

Borrowing Money and Issuing Senior Securities

The Fund may borrow money, directly or indirectly, and issue senior securities to the maximum extent permitted under the Investment Company Act of 1940 (“1940 Act”).

Investing in Real Estate

Investing in Commodities

The Fund may not purchase or sell physical commodities, provided that the Fund may purchase securities of companies that deal in commodities.

Underwriting

Lending Cash or Securities

Concentration of Investments

The above limitations cannot be changed unless authorized by the Board and by the “vote of a majority of its outstanding voting securities,” as defined by the Investment Company Act of 1940 (“1940 Act”). The following limitations, however, may be changed by the Board without shareholder approval. Shareholders will be notified before any material change in these limitations becomes effective.

Pledging Assets

Purchasing on Margin

The Fund will not purchase securities on margin, provided that the Fund may obtain short-term credits necessary for the clearance of purchases and sales of securities.

Illiquid Securities

Additional Information

For purposes of the concentration limitation, the Adviser: (a) deems the financial services industry to include the group of industries in the financial services sector, and the financial services sector to include banks, broker-dealers and financial companies; (b) divides utility companies according to their services (for example, gas, gas transmission, electric and telephone); (c) classifies financial companies according to the end users of their services (for example, automobile finance, bank finance and diversified finance); (d) classifies asset-backed securities according to the underlying assets securing such securities; and (e) deems investment in certain industrial development bonds funded by activities in a single industry to constitute investment in an industry. The Adviser may analyze the characteristics of a particular issuer and security and assign an industry or sector classification consistent with those characteristics in the event that the third-party provider used by the Adviser does not assign a classification. The Fund will consider concentration to be the investment of more than 25% of the value of its total assets in any one industry.

REGULATORY COMPLIANCE

What Do Shares Cost?

Determining Market Value Of Securities

The Board has decided that the best method for determining the value of portfolio instruments is amortized cost. Under the amortized cost valuation method, an investment is valued initially at its cost as determined in accordance with generally accepted accounting principles in the United States (GAAP). The Fund then adjusts the amount of interest income accrued each day over the term of the investment to account for any difference between the initial cost of their investment and the amount payable at its maturity. If the amount payable at maturity exceeds the initial cost (a “discount”), then the daily accrual is increased; if the initial cost exceeds the amount payable at maturity (a “premium”), then the daily accrual is decreased. The Fund adds the amount of the increase to (in the case of a discount), or subtracts the amount of the decrease from (in the case of a premium), the investment's cost each day. The Fund uses this adjusted cost to value the investment.

How is the Fund Sold?

Under the Distributor's Contract with the Fund, the Distributor (Federated Securities Corp.) offers Shares on a continuous, best-efforts basis.

Rule 12b-1 Plan (Cash II Shares, Cash Series Shares, Trust Shares & Class R Shares)

The Fund may compensate the Distributor more or less than its actual marketing expenses. In no event will the Fund pay for any expenses of the Distributor that exceed the maximum Rule 12b-1 Plan fee.

For some classes of Shares maximum Rule 12b-1 Plan fee that can be paid in any one year may not be sufficient to cover the marketing-related expenses the Distributor has incurred. Therefore, it may take the Distributor a number of years to recoup these expenses.

Additional Payments To Financial Intermediaries

The Distributor may pay out of its own resources amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators. In some cases, such payments may be made by, or funded from the resources of, companies affiliated with the Distributor (including the Adviser). While Financial Industry Regulatory Authority, Inc. (FINRA) regulations limit the sales charges that you may bear, there are no limits with regard to the amounts that the Distributor may pay out of its own resources. In addition to the payments which are generally described herein and in the Prospectus, the financial intermediary also may receive Service Fees. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. The same financial intermediaries may receive payments under more than one or all categories. These payments assist in the Distributor's efforts to support the sale of Shares. These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. Not all financial intermediaries receive such payments and the amount of compensation may vary by intermediary. You should ask your financial intermediary for information about any payments it receives from the Distributor or the Federated funds and any services it provides, as well as the fees and/or commissions it charges.

The categories of additional payments are described below.

Supplemental Payments

Processing Support Payments

Retirement Plan Program Servicing Payments

Marketing Support Payments

Academy Securities, Inc.
ADP Broker-Dealer, Inc.
Amegy Investments Inc.
Ameriprise Financial Services Inc.
AssetMark Trust Company
B.C. Ziegler And Company
Banc of America Investment Services, Inc.
Barclays Capital Inc.
BMO Harris Financial Advisors, Inc.
BNP Paribas Securities Corporation
Broadridge Business Process Outsourcing, LLC
Capital One Investing, LLC
Capital Research and Management Company
CCO Investment Services Corp.
Cetera Investment Services LLC
Charles Schwab & Company, Inc.
Citigroup Global Markets Inc.
Comerica Securities, Inc.
Commonwealth Financial Network
COR Clearing LLC
Davenport & Company LLC
David Lerner Associates, Inc.
Deutsche Bank Securities Inc.
Edward D. Jones & Co., LP
FBL Marketing Services, LLC
Fidelity Brokerage Services, Inc.
Fifth Third Securities, Inc.
First Allied Securities, Inc.
First Citizens Investor Services, Inc.
FSC Securities Corporation
Goldman, Sachs, & Company
GWFS Equities, Inc.
Hand Securities, Inc.
Hartford Securities Distribution Company Inc.
HefrenTillotson, Inc.
ING INVESTMENT ADVISORS, LLC
Institutional Cash Distributors, LLC
Investment Professionals, Inc.
J.J.B. Hilliard, W.L. Lyons, LLC
JPMorgan Securities LLC
Janney Montgomery Scott LLC
Jefferies, LLC
KeyBanc Capital Markets, Inc.
Legend Equities Corporation
Lincoln Investment Planning, Inc.
LPL Financial LLC

M&T Securities Inc.
Merrill Lynch, Pierce, Fenner and Smith Incorporated
Mesirow Financial, Inc.
Mizuho Securities USA Inc.
MML Investors Services, Inc.
Morgan Stanley Smith Barney LLC
Multi-Bank Securities
National Financial Services LLC
Nationwide Investment Services Corporation
NYLIFE Distributors LLC
Oppenheimer & Company, Inc.
Paychex Securities Corp.
People's Securities, Inc.
Pershing LLC
Piper Jaffray & Co.
Planmember Securities Corporation
PNC Investments LLC
Princor Financial Services Corporation
Prudential Insurance Company of America The
Raymond James & Associates, Inc.
RBC Capital Markets, LLC
Robert W. Baird & Co. Inc.
Royal Alliance Associates Inc
Safdie Investment Services Corp.
Security Distributors Inc.
State Street Global Markets, LLC
Stephens Inc.
Sterne, Agee & Leach, Inc.
Stifel, Nicolaus & Company, Incorporated
SunGard Brokerage & Securities Services, LLC
Suntrust Robinson Humphrey, Inc.
Symphonic Securities, LLC
Teachers Insurance and Annuity Association of America
The Huntington Investment Company
Transamerica Financial Advisors, Inc.
Treasury Curve, LLC
U.S. Bancorp Investments, Inc.
UBS Financial Services Inc.
UBS Securities LLC
UMB Financial Services, Inc.
Vanguard Marketing Corporation
Vision Financial Markets, LLC
Voya Financial Partners, LLC
Wells Fargo Advisors, LLC
Woodbury Financial Services, Inc.

Purchases In-Kind

Subaccounting Services

Massachusetts Partnership Law

Account and Share Information

Voting Rights

Each Share of the Fund gives the shareholder one vote in Trustee elections and other matters submitted to shareholders for vote.

All Shares of the Trust have equal voting rights, except that in matters affecting only a particular Fund or class, only shares of that Fund or class are entitled to vote.

TO BE FILED BY AMENDMENT

As of June XX, 2015, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Capital Shares:

As of June XX, 2015, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Institutional Shares:

As of June XX, 2015, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Service Shares:

Shareholders owning 25% or more of outstanding Shares may be in control and be able to affect the outcome of certain matters presented for a vote of shareholders.

Tax Information

Federal Income Tax

FOREIGN INVESTMENTS

If the Fund purchases foreign securities, their investment income may be subject to foreign withholding or other taxes that could reduce the return on these securities. Tax treaties between the United States and foreign countries, however, may reduce or eliminate the amount of foreign taxes to which the Fund would be subject. The effective rate of foreign tax cannot be predicted since the amount of Fund assets to be invested within various countries is uncertain. However, the Fund intends to operate so as to qualify for treaty-reduced tax rates when applicable.

Who Manages and Provides Services to the Fund?

Board of Trustees

The Board of Trustees is responsible for managing the Trust's business affairs and for exercising all the Trust's powers except those reserved for the shareholders. The following tables give information about each Trustee and the senior officers of the Fund. Where required, the tables separately list Trustees who are “interested persons” of the Fund (i.e., “Interested” Trustees) and those who are not (i.e., “Independent” Trustees). Unless otherwise noted, the address of each person listed is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779. The address of all Independent Trustees listed is 4000 Ericsson Drive, Warrendale, PA 15086-7561; Attention: Mutual Fund Board. As of December 31, 2014, the Trust comprised 36 portfolios, and the Federated Fund Complex consisted of 40 investment companies (comprising 131 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Trustee oversees all portfolios in the Federated Fund Complex and serves for an indefinite term.

To be Filed by Amendment

As of _________, 2015, the Fund's Board and Officers as a group owned less than 1% of each class of the Fund's outstanding Shares.

qualifications of Independent Trustees

■	Outstanding skills in disciplines deemed by the Independent Trustees to be particularly relevant to the role of Independent Trustee and to the Federated funds, including legal, accounting, business management, the financial industry generally and the investment industry particularly.
■	Desire and availability to serve for a substantial period of time, taking into account the Board's current mandatory retirement age of 75 years.
■	No conflicts which would interfere with qualifying as independent.
■	Appropriate interpersonal skills to work effectively with other Independent Trustees.
■	Understanding and appreciation of the important role occupied by Independent Trustees in the regulatory structure governing regulated investment companies.
■	Diversity of background.

Interested Trustees Background and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John F. Donahue* Birth Date: July 28, 1924 Trustee Indefinite Term Began serving: October 1988	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and Director, Federated Investors, Inc.; Chairman of the Federated Fund Complex's Executive Committee. Previous Positions: Chairman of the Federated Fund Complex; Trustee, Federated Investment Management Company; Chairman and Director, Federated Investment Counseling.	$0	$0

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
J. Christopher Donahue* Birth Date: April 11, 1949 President and Trustee Indefinite Term Began serving: April 1989	Principal Occupations: Principal Executive Officer and President of certain of the Funds in the Federated Fund Complex; Director or Trustee of the Funds in the Federated Fund Complex; President, Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Management Company of Pennsylvania and Passport Research, Ltd. (investment advisory subsidiary of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Company. Previous Positions: President, Federated Investment Counseling; President and Chief Executive Officer, Federated Investment Management Company, Federated Global Investment Management Corp. and Passport Research, Ltd.	$0	$0

*	Family relationships and reasons for “interested” status: John F. Donahue is the father of J. Christopher Donahue; both are “interested” due to their beneficial ownership of shares of Federated Investors, Inc. and the positions they hold with Federated and its subsidiaries.

Independent Trustees Background, Qualifications and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John T. Collins Birth Date: January 24, 1947 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and CEO, The Collins Group, Inc. (a private equity firm). Other Directorships Held: Director, KLX Corp. Qualifications: Mr. Collins has served in several business and financial management roles and directorship positions throughout his career. Mr. Collins serves as Chairman Emeriti, Bentley University. Mr. Collins previously served as Director, FleetBoston Financial Corp.; Director and Audit Committee Member, Bank of America Corp. and Director, Beth Israel Deaconess Medical Center (Harvard University Affiliate Hospital).	$9,947.87	$225,000
Maureen Lally-Green Birth Date: July 5, 1949 Trustee Indefinite Term Began serving: August 2009	Principal Occupations: Director or Trustee of the Federated Fund Complex; Associate General Secretary, Diocese of Pittsburgh; Adjunct Professor of Law, Duquesne University School of Law. Other Directorships Held: Director, CONSOL Energy Inc. Qualifications: Judge Lally-Green has served in various legal and business roles and directorship positions throughout her career. Judge Lally-Green previously served as Professor of Law, Duquesne University School of Law and was a member of the Superior Court of Pennsylvania. Judge Lally-Green also holds the positions of: Member, Pennsylvania State Board of Education; Director, Saint Vincent College; Director and Chair, UPMC Mercy Hospital; Regent, St. Vincent Seminary; Director, Epilepsy Foundation of Western and Central Pennsylvania; Director, Our Campaign for the Church Alive!, Inc.; Director, Pennsylvania Bar Institute; and Director, Catholic High Schools of the Diocese of Pittsburgh, Inc. Judge Lally-Green has held the positions of: Director, Auberle; Director, Ireland Institute of Pittsburgh; Director, Saint Thomas More Society; and Director Cardinal Wuerl Catholic High School.	$14,544.15	$247,500

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
Peter E. Madden Birth Date: March 16, 1942 Trustee Indefinite Term Began serving: August 1991	Principal Occupation: Director or Trustee, and Chair of the Board of Directors or Trustees, of the Federated Fund Complex; Retired. Other Directorships Held: None. Qualifications: Mr. Madden has served in several business management, mutual fund services and directorship positions throughout his career. Mr. Madden previously served as President, Chief Operating Officer and Director, State Street Bank and Trust Company (custodian bank) and State Street Corporation (financial services). He was Director, VISA USA and VISA International and Chairman and Director, Massachusetts Bankers Association. Mr. Madden served as Director, Depository Trust Corporation and Director, The Boston Stock Exchange. Mr. Madden also served as a Representative to the Commonwealth of Massachusetts General Court.	$18,216.92	$310,000
Charles F. Mansfield, Jr. Birth Date: April 10, 1945 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee of the Federated Fund Complex; Management Consultant. Other Directorships Held: None. Qualifications: Mr. Mansfield has served in several banking, business management and educational roles and directorship positions throughout his career. Mr. Mansfield previously served as Chief Executive Officer, PBTC International Bank; Partner, Arthur Young & Company (now Ernst & Young LLP); Chief Financial Officer of Retail Banking Sector, Chase Manhattan Bank; Senior Vice President, HSBC Bank USA (formerly, Marine Midland Bank); Vice President, Citibank; Assistant Professor of Banking and Finance, Frank G. Zarb School of Business, Hofstra University; Executive Vice President DVC Group, Inc. (marketing, communications and technology).	$14,544.15	$247,500
Thomas M. O'Neill Birth Date: June 14, 1951 Trustee Indefinite Term Began serving: October 2006	Principal Occupations: Director or Trustee, Vice Chair of the Audit Committee of the Federated Fund Complex; Sole Proprietor, Navigator Management Company (investment and strategic consulting). Other Directorships Held: None. Qualifications: Mr. O'Neill has served in several business, mutual fund and financial management roles and directorship positions throughout his career. Mr. O'Neill serves as Director, Medicines for Humanity and Director, The Golisano Children's Museum of Naples, Florida. Mr. O'Neill previously served as Chief Executive Officer and President, Managing Director and Chief Investment Officer, Fleet Investment Advisors; President and Chief Executive Officer, Aeltus Investment Management, Inc.; General Partner, Hellman, Jordan Management Co., Boston, MA; Chief Investment Officer, The Putnam Companies, Boston, MA; Credit Analyst and Lending Officer, Fleet Bank; Director and Consultant, EZE Castle Software (investment order management software); and Director, Midway Pacific (lumber).	$14,544.15	$247,500
P. Jerome Richey Birth Date: February 23, 1949 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; General Counsel, University of Pittsburgh. Other Directorships Held: None. Qualifications: Mr. Richey has served in several business and legal management roles and directorship positions throughout his career. Mr. Richey serves as Board Member, Epilepsy Foundation of Western Pennsylvania and Board member, World Affairs Council of Pittsburgh. Mr. Richey previously served as Chief Legal Officer and Executive Vice President, CONSOL Energy Inc. and Shareholder, Buchanan Ingersoll & Rooney PC (a law firm).	$9,947.87	$225,000

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John S. Walsh Birth Date: November 28, 1957 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee, Chair of the Audit Committee of the Federated Fund Complex; President and Director, Heat Wagon, Inc. (manufacturer of construction temporary heaters); President and Director, Manufacturers Products, Inc. (distributor of portable construction heaters); President, Portable Heater Parts, a division of Manufacturers Products, Inc. Other Directorships Held: None. Qualifications: Mr. Walsh has served in several business management roles and directorship positions throughout his career. Mr. Walsh previously served as Vice President, Walsh & Kelly, Inc. (paving contractors).	$17,462.41	$262,812.50

OFFICERS**

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
John W. McGonigle Birth Date: October 26, 1938 EXECUTIVE VICE PRESIDENT AND SECRETARY Officer since: October 1988	Principal Occupations: Executive Vice President and Secretary of the Federated Fund Complex; Vice Chairman, Executive Vice President, Secretary and Director, Federated Investors, Inc. Previous Positions: Trustee, Federated Investment Management Company and Federated Investment Counseling; Director, Federated Global Investment Management Corp., Federated Services Company and Federated Securities Corp.
Lori A. Hensler Birth Date: January 6, 1967 Treasurer Officer since: April 2013	Principal Occupations: Principal Financial Officer and Treasurer of the Federated Fund Complex; Senior Vice President, Federated Administrative Services; Financial and Operations Principal for Federated Securities Corp. and Edgewood Services, Inc.; and Assistant Treasurer, Federated Investors Trust Company. Ms. Hensler has received the Certified Public Accountant designation. Previous Positions: Controller of Federated Investors, Inc.; Senior Vice President and Assistant Treasurer, Federated Investors Management Company; Treasurer, Federated Investors Trust Company; Assistant Treasurer, Federated Administrative Services, Federated Administrative Services, Inc., Federated Securities Corp., Edgewood Services, Inc., Federated Advisory Services Company, Federated Equity Management Company of Pennsylvania, Federated Global Investment Management Corp., Federated Investment Counseling, Federated Investment Management Company, Passport Research, Ltd. and Federated MDTA, LLC; Financial and Operations Principal for Federated Securities Corp., Edgewood Services, Inc. and Southpointe Distribution Services, Inc.
Peter J. Germain Birth Date: September 3, 1959 CHIEF LEGAL OFFICER Officer since: January 2005	Principal Occupations: Mr. Germain is Chief Legal Officer of the Federated Fund Complex. He is General Counsel and Vice President, Federated Investors, Inc.; President, Federated Administrative Services and Federated Administrative Services, Inc.; Vice President, Federated Securities Corp.; Secretary, Federated Private Asset Management, Inc.; and Secretary, Retirement Plan Service Company of America. Mr. Germain joined Federated in 1984 and is a member of the Pennsylvania Bar Association. Previous Positions: Deputy General Counsel, Special Counsel, Managing Director of Mutual Fund Services, Federated Investors, Inc.; Senior Vice President, Federated Services Company; and Senior Corporate Counsel, Federated Investors, Inc.
Richard B. Fisher Birth Date: May 17, 1923 Vice President Officer since: October 1988	Principal Occupations: Vice Chairman or Vice President of some of the Funds in the Federated Fund Complex; Vice Chairman, Federated Investors, Inc.; Chairman, Federated Securities Corp. Previous Positions: President and Director or Trustee of some of the Funds in the Federated Fund Complex; Executive Vice President, Federated Investors, Inc.; Director and Chief Executive Officer, Federated Securities Corp.
Brian P. Bouda Birth Date: February 28, 1947 CHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT Officer since: August 2004	Principal Occupations: Senior Vice President and Chief Compliance Officer of the Federated Fund Complex; Vice President and Chief Compliance Officer of Federated Investors, Inc. and Chief Compliance Officer of certain of its subsidiaries. Mr. Bouda joined Federated in 1999 and is a member of the American Bar Association and the State Bar Association of Wisconsin. Previous Positions: Served in Senior Management positions with a large regional banking organization.
Deborah A. Cunningham Birth Date: September 15, 1959 Chief Investment Officer Officer since: May 2004 Portfolio Manager since: November 1996	Principal Occupations: Deborah A. Cunningham has been the Fund's Portfolio Manager since November 1996. Ms. Cunningham was named Chief Investment Officer of Federated's money market products in 2004. She joined Federated in 1981 and has been a Senior Portfolio Manager since 1997 and an Executive Vice President of the Fund's Adviser since 2009. Ms. Cunningham has received the Chartered Financial Analyst designation and holds an M.S.B.A. in Finance from Robert Morris College.

Name
Birth Date
Positions Held with Trust
Date Service Began

Principal Occupation(s) and Previous Position(s)

Paige M. Wilhelm
Birth Date: May 28, 1962
Vice President
Officer since: August 2006
Portfolio Manager since: April 1997

Principal Occupations: Paige M. Wilhelm has been the Fund's Portfolio Manager since April 1997. She is Vice President of the Trust with respect to the Fund. Ms. Wilhelm joined Federated in 1985 and has been a Senior Vice President of the Fund's Adviser since January 2006 and a Senior Portfolio Manager since January 2004. She is responsible for portfolio management and research in the fixed-income area concentrating on taxable money market instruments. Previous associations include Senior Credit Analyst, Federated Investors; Performance Analysis Supervisor; Performance Analyst, Federated Investment Counseling. Ms. Wilhelm is a member of the CFA Society of Pittsburgh and received her B.S. from Indiana University and her M.B.A. from Duquesne University.

**	Officers do not receive any compensation from the Fund.

In addition, the Fund has appointed an Anti-Money Laundering Compliance Officer.

BOARD LEADERSHIP STRUCTURE

Committees of the Board

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Executive	John F. Donahue Peter E. Madden John S. Walsh	In between meetings of the full Board, the Executive Committee generally may exercise all the powers of the full Board in the management and direction of the business and conduct of the affairs of the Trust in such manner as the Executive Committee shall deem to be in the best interests of the Trust. However, the Executive Committee cannot elect or remove Board members, increase or decrease the number of Trustees, elect or remove any Officer, declare dividends, issue shares or recommend to shareholders any action requiring shareholder approval.	One
Audit	John T. Collins Maureen Lally-Green Thomas M. O'Neill John S. Walsh	The purposes of the Audit Committee are to oversee the accounting and financial reporting process of the Fund, the Fund's internal control over financial reporting and the quality, integrity and independent audit of the Fund's financial statements. The Committee also oversees or assists the Board with the oversight of compliance with legal requirements relating to those matters, approves the engagement and reviews the qualifications, independence and performance of the Fund's independent registered public accounting firm, acts as a liaison between the independent registered public accounting firm and the Board and reviews the Fund's internal audit function.	Six
Nominating	John T. Collins Maureen Lally-Green Peter E. Madden Charles F. Mansfield, Jr. Thomas M. O'Neill P. Jerome Richey John S. Walsh	The Nominating Committee, whose members consist of all Independent Trustees, selects and nominates persons for election to the Fund's Board when vacancies occur. The Committee will consider candidates recommended by shareholders, Independent Trustees, officers or employees of any of the Fund's agents or service providers and counsel to the Fund. Any shareholder who desires to have an individual considered for nomination by the Committee must submit a recommendation in writing to the Secretary of the Fund, at the Fund's address appearing on the back cover of this SAI. The recommendation should include the name and address of both the shareholder and the candidate and detailed information concerning the candidate's qualifications and experience. In identifying and evaluating candidates for consideration, the Committee shall consider such factors as it deems appropriate. Those factors will ordinarily include: integrity, intelligence, collegiality, judgment, diversity, skill, business and other experience, qualification as an “Independent Trustee,” the existence of material relationships which may create the appearance of a lack of independence, financial or accounting knowledge and experience and dedication and willingness to devote the time and attention necessary to fulfill Board responsibilities.	Two

BOARD'S ROLE IN RISK OVERSIGHT

Board Ownership Of Shares In The Fund And In The Federated Family Of Investment Companies As Of December 31, 2014

Interested Board Member Name	Dollar Range of Shares Owned in Federated Prime Cash Obligations Fund	Aggregate Dollar Range of Shares Owned in Federated Family of Investment Companies
John F. Donahue	None	Over $100,000
J. Christopher Donahue	None	Over $100,000
Independent Board Member Name
John T. Collins	None	Over $100,000
Maureen Lally-Green	None	Over $100,000
Peter E. Madden	None	Over $100,000
Charles F. Mansfield, Jr.	None	Over $100,000
Thomas M. O'Neill	None	Over $100,000
P. Jerome Richey	None	Over $100,000
John S. Walsh	None	Over $100,000

Investment Adviser

The Adviser conducts investment research and makes investment decisions for the Fund.

The Adviser is a wholly owned subsidiary of Federated.

Services Agreement

Federated Advisory Services Company, an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

Other Related Services

Code Of Ethics Restrictions On Personal Trading

Voting Proxies On Fund Portfolio Securities

Proxy Voting Policies

Proxy Voting Procedures

time in order to cast proxy votes in a manner that the Proxy Committee believes is: (a) in the best interests of the Adviser's clients (including shareholders of the funds advised by the Adviser); and (b) will enhance the long-term value of the securities being voted. The proxy voting service may vote any proxy as directed in the Standard Voting Instructions without further direction from the Proxy Committee. However, if the Standard Voting Instructions require case-by-case direction for a proposal, the proxy voting service shall provide the Proxy Committee with all information that it has obtained regarding the proposal and the Proxy Committee will provide specific direction to the proxy voting service.

Conflicts of Interest

Downstream Affiliates

Proxy Voting Report

Portfolio Holdings Information

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available in the “Products” section of Federated's website at FederatedInvestors.com. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include identification of the Fund's top 10 holdings and percentage breakdowns of the portfolio by credit tier, type of security and effective maturity range.

You may also access portfolio information as of the end of the Fund's fiscal quarters from Federatedinvestors.com/Fund Information. The Fund's Annual Shareholder Report and Semi-Annual Shareholder Report contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

On any business day, you may submit a request to receive an uncertified and unaudited list of the Fund's portfolio holdings as of the prior business day by calling Federated at 1-800-245-4270. The Fund will treat any such request as a standing request, and will transmit such list to you on each business day, on an ongoing basis, until you call Federated at 1-800-245-4270 to terminate such request. Given the general availability of such list, for purposes of its policies and procedures, the Fund considers the information contained therein to be publicly available. The Adviser reserves the right to refuse to fulfill any request for portfolio holdings information if it believes that providing such information may adversely affect the Fund or its shareholders. The identities of those persons or entities who have received such list during a calendar quarter will be included in Appendix B to this SAI following the close of every calendar quarter.

The furnishing of nonpublic portfolio holdings information to any third party (other than authorized governmental or regulatory personnel) requires the prior approval of the President of the Adviser and of the Chief Compliance Officer of the Fund. The President of the Adviser and the Chief Compliance Officer will approve the furnishing of nonpublic portfolio holdings information to a third party only if they consider the furnishing of such information to be in the best interests of the Fund and its shareholders. In that regard, and to address possible conflicts between the interests of Fund shareholders and those of the Adviser and its affiliates, the following procedures apply. No consideration may be received by the Fund, the Adviser, any affiliate of the Adviser or any of their employees in connection with the disclosure of portfolio holdings information. Before information is furnished, the third party must sign a written agreement that it will safeguard the confidentiality of the information, will use it only for the purposes for which it is furnished and will not use it in connection with the trading of any security. Persons approved to receive nonpublic portfolio holdings information will receive it as often as necessary for the purpose for which it is provided. Such information may be furnished as frequently as daily and often with no time lag between the date of the information and the date it is furnished. The Board receives and reviews annually a list of the persons who receive nonpublic portfolio holdings information and the purposes for which it is furnished.

Brokerage Transactions And Investment Allocation

On July 31, 2014, the Fund owned securities of the following regular broker/dealers:

Broker Dealer	Value of Securities Owned
Barclays Deutsche Credit Suisse BNP Societe General Credit Agricole Wells Fargo	$499,978,650 $200,200,000 $528,200,000 $712,000,000 $175,906,573 $284,000,000 $373,500,000

Administrator

Administrative Services Fee Rate	Average Daily Net Assets of the Investment Complex
0.150 of 1%	on the first $5 billion
0.125 of 1%	on the next $5 billion
0.100 of 1%	on the next $10 billion
0.075 of 1%	on assets over $20 billion

Custodian

State Street Bank and Trust Company, Boston, Massachusetts, is custodian for the securities and cash of the Fund. Foreign instruments purchased by the Fund are held by foreign banks participating in a network coordinated by State Street Bank and Trust Company.

Transfer Agent And Dividend Disbursing Agent

State Street Bank and Trust Company, the Fund's registered transfer agent, maintains all necessary shareholder records.

Independent Registered Public Accounting Firm

FEES PAID BY THE FUND FOR SERVICES

For the Year Ended July 31	2014	2013	2012
Advisory Fee Earned	$35,023,364	$48,284,577	$45,710,347
Advisory Fee Waived	$14,338,798	$19,416,614	$18,107,610
Net Administrative Fee	$13,679,192	$18,800,419	$17,392,787
Net Shareholder Services Fee:
Service Shares	$175,718	$649,953	$1,213,996
Capital Shares	$453,857	$1,685,444	$1,577,856

Fees are allocated among classes based on their pro rata share of Fund assets, except for shareholder services fees, which are borne only by the applicable class of Shares.

Financial Information

The Financial Statements for the Fund for the fiscal year ended July 31, 2014, are incorporated herein by reference to the Annual Report to Shareholders of Federated Prime Cash Obligations Fund dated July 31, 2014.

Investment Ratings

Standard & Poor's (S&P) Short-Term Municipal Obligation RATINGS

An S& P U.S. municipal note rating reflects the liquidity factors and market access risks unique to the notes. Notes due in three years or less will likely receive a note rating. Notes with an original maturity of more than three years will most likely receive a long-term debt rating.

SP-1—Strong capacity to pay principal and interest. An issue determined to possess a very strong capacity to pay debt service is given a plus sign (+) designation.

SP-2—Satisfactory capacity to pay principal and interest, with some vulnerability to adverse financial and economic changes over the term of the notes.

SP-3—Speculative capacity to pay principal and interest.

S&P Variable Rate Demand Notes (VRDNs) And Tender Option Bonds (TOBs) Ratings

S&P assigns “dual” ratings to all debt issues that have a put option or demand feature as part of their structure. The first rating addresses the likelihood of repayment of principal and interest as due, and the second rating addresses only the demand feature. The long-term rating symbols are used for bonds to denote the long-term maturity and the short-term rating symbols for the put option (for example, ‘AAA/A-1+'). With U.S. municipal short-term demand notes rating symbols are used with the short-term issue credit rating symbols (for example, ‘SP-1+/A-1+').

S&P SHORT-TERM ISSUE RATINGS

Short-term ratings are generally assigned to those obligations considered short-term in the relevant market. In the United States, for example, that means obligations with an original maturity of no more than 365 days—including commercial paper.

A-1—A short-term obligation rated ‘A-1' is rated in the highest category by S&P. The obligor's capacity to meet its financial commitment on the obligation is strong. Within this category, certain obligations are designated with a plus sign (+). This indicates that the obligor's capacity to meet its financial commitment on these obligations is extremely strong.

A-2—A short-term obligation rated ‘A-2' is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher rating categories. However, the obligor's capacity to meet its financial commitment on the obligation is satisfactory.

A-3—A short-term obligation rated ‘A-3' exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.

S&P LONG-TERM ISSUE RATINGS

Issue credit ratings are based, in varying degrees, on S&P's analysis of the following considerations: the likelihood of payment—capacity and willingness of the obligor to meet its financial commitment on an obligation in accordance with the terms of the obligation; the nature of and provisions of the obligation; and the protection afforded by, and relative position of, the obligation in the event of bankruptcy, reorganization, or other arrangement under the laws of bankruptcy and other laws affecting creditors' rights.

AAA—An obligation rated ‘AAA' has the highest rating assigned by S&P. The obligor's capacity to meet its financial commitment on the obligation is extremely strong.

AA—An obligation rated ‘AA' differs from the highest rated obligations only to a small degree. The obligor's capacity to meet its financial commitment on the obligation is very strong.

A—An obligation rated ‘A' is somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than obligations in higher-rated categories. However, the obligor's capacity to meet its financial commitment on the obligation is still strong.

BBB—An obligation rated ‘BBB' exhibits adequate protection parameters. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity of the obligor to meet its financial commitment on the obligation.

The ratings ‘AA,' ‘A' and ‘BBB' may be modified by the addition of a plus (+) or minus (-) sign to show relative standing within the major rating categories.

S&P RATING OUTLOOK

An S& P rating outlook assesses the potential direction of a long-term credit rating over the intermediate term (typically six months to two years). In determining a rating outlook, consideration is given to any changes in the economic and/or fundamental business conditions.

Positive—Positive means that a rating may be raised.

Negative—Negative means that a rating may be lowered.

Stable—Stable means that a rating is not likely to change.

Developing—Developing means a rating may be raised or lowered.

N.M.—N.M. means not meaningful.

MOODY'S INVESTORS SERVICE, INC. (MOODY'S) SHORT-TERM MUNICIPAL OBLIGATION RATINGS

Moody's Municipal Investment Grade (MIG) scale is used to rate U.S. municipal bond anticipation notes of up to three years maturity. Municipal notes rated on the MIG scale may be secured by either pledged revenues or proceeds of a take-out financing received prior to note maturity. MIG ratings expire at the maturity of the obligation, and the issuer's long-term rating is only one consideration in assigning the MIG rating.

MIG 1—This designation denotes superior credit quality. Excellent protection is afforded by established cash flows, highly reliable liquidity support, or demonstrated broad-based access to the market for refinancing.

MIG 2—This designation denotes strong credit quality. Margins of protection are ample, although not as large as in the preceding group.

MIG 3—This designation denotes acceptable credit quality. Liquidity and cash-flow protection may be narrow, and market access for refinancing is likely to be less well-established.

MOODY'S VRDNs AND TOBs RATINGS

In the case of issues with variable rate demand obligations, a two-component rating is assigned: a long or short-term debt rating and a demand obligation rating. The first element represents Moody's evaluation of risk associated with scheduled principal and interest payments. The second element represents Moody's evaluation of risk associated with the ability to receive purchase price upon demand (“demand feature”). The second element uses a rating from a variation of the MIG scale called the Variable Municipal Investment Grade (VMIG) scale.

VMIG 1—This designation denotes superior credit quality. Excellent protection is afforded by the superior short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.

VMIG 2—This designation denotes strong credit quality. Good protection is afforded by the strong short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.

VMIG 3—This designation denotes acceptable credit quality. Adequate protection is afforded by the satisfactory short-term credit strength of the liquidity provider and structural and legal protections that ensure the timely payment of purchase price upon demand.

MOODY'S SHORT-TERM RATINGS

Moody's short-term ratings are assigned to obligations with an original maturity of thirteen months or less and reflect the likelihood of a default on contractually promised payments.

P-1—Issuers (or supporting institutions) rated Prime-1 have a superior ability to repay short-term debt obligations.

P-2—Issuers (or supporting institutions) rated Prime-2 have a strong ability to repay short-term debt obligations.

P-3— Issuers (or supporting institutions) rated Prime-3 have an acceptable ability to repay short-term obligations.

MOODY'S LONG-TERM RATINGS

Moody's long-term ratings are assigned to issuers or obligations with an original maturity of one year or more and reflect both on the likelihood of a default on contractually promised payments and the expected financial loss suffered in the event of default.

Aaa—Obligations rated Aaa are judged to be of the highest quality, subject to the lowest level of credit risk.

Aa—Obligations rated Aa are judged to be of high quality and are subject to very low credit risk.

A—Obligations rated A are judged to be upper-medium grade and are subject to low credit risk.

Baa—Obligations rated Baa are judged to be medium-grade and subject to moderate credit risk and as such may possess certain speculative characteristics.

Moody's appends numerical modifiers 1, 2 and 3 to its generic rating classifications. The modifier 1 indicates that the obligation ranks in the higher end of its generic rating category; the modifier 2 indicates a mid-range ranking; and the modifier 3 indicates a ranking in the lower end of that generic rating category.

FITCH, INC. (FITCH) SHORT-TERM DEBT RATINGS

A Fitch short-term issuer or obligation rating is based in all cases on the short-term vulnerability to default of the rated entity or security stream and relates to the capacity to meet financial obligations in accordance with the documentation governing the relevant obligation. Short-Term Ratings are assigned to obligations whose initial maturity is viewed as “short term” based on market convention. Typically, this means up to 13 months for corporate, sovereign, and structured obligations, and up to 36 months for obligations in U.S. public finance markets.

F1: Highest Short-Term Credit Quality—Indicates the strongest intrinsic capacity for timely payment of financial commitments; may have an added “+” to denote any exceptionally strong credit feature.

F2: Good Short-Term Credit Quality—Good intrinsic capacity for timely payment of financial commitments.

F3: Fair Short-Term Credit Quality—The intrinsic capacity for timely payment of financial commitments is adequate.

FITCH LONG-TERM DEBT RATINGS

Fitch long-term ratings report Fitch's opinion on an entity's relative vulnerability to default on financial obligations. The “threshold” default risk addressed by the rating is generally that of the financial obligations whose non-payment would best reflect the uncured failure of that entity. As such, Fitch long-term ratings also address relative vulnerability to bankruptcy, administrative receivership or similar concepts, although the agency recognizes that issuers may also make pre-emptive and therefore voluntary use of such mechanisms.

AAA: Highest Credit Quality—‘AAA' ratings denote the lowest expectation of default risk. They are assigned only in cases of exceptionally strong capacity for payment of financial commitments. This capacity is highly unlikely to be adversely affected by foreseeable events.

AA: Very High Credit Quality—‘AA' ratings denote expectations of very low default risk. They indicate very strong capacity for payment of financial commitments. This capacity is not significantly vulnerable to foreseeable events.

A: High Credit Quality—‘A' ratings denote expectations of low default risk. The capacity for payment of financial commitments is considered strong. This capacity may, nevertheless, be more vulnerable to adverse business or economic conditions than is the case for higher ratings.

BBB: Good Credit Quality—‘BBB' ratings indicate that expectations of default risk are currently low. The capacity for payment of financial commitments is considered adequate but adverse business or economic conditions are more likely to impair this capacity.

DBRS, INC. (DBRS) COMMERCIAL PAPER AND SHORT-TERM DEBT RATINGS

The DBRS short-term debt rating scale provides DBRS's opinion on the risk that an issuer will not meet its short-term financial obligations in a timely manner. Ratings are based on quantitative and qualitative considerations relevant to the issuer and the relative ranking of claims.

R-1 (high)—Highest credit quality. The capacity for the payment of short-term financial obligations as they fall due is exceptionally high. Unlikely to be adversely affected by future events.

R-1 (middle)—Superior credit quality. The capacity for the payment of short-term financial obligations as they fall due is very high. Differs from R-1 (high) by a relatively modest degree. Unlikely to be significantly vulnerable to future events.

R-1 (low)—Good credit quality. The capacity for the payment of short-term financial obligations as they fall due is substantial. Overall strength is not as favorable as higher rating categories. May be vulnerable to future events, but qualifying negative factors are considered manageable.

R-2 (high)—Upper end of adequate credit quality. The capacity for the payment of short-term financial obligations as they fall due is acceptable. May be vulnerable to future events.

DBRS LONG-TERM OBLIGATIONS RATINGS

The DBRS long-term rating scale provides DBRS's opinion on the risk of default. That is, the risk that an issuer will fail to satisfy its financial obligations in accordance with the terms under which an obligations has been issued. Ratings are based on quantitative and qualitative considerations relevant to the issuer, and the relative ranking of claims.

AAA—Highest credit quality. The capacity for the payment of financial obligations is exceptionally high and unlikely to be adversely affected by future events.

BBB—Adequate credit quality. The capacity for the payment of financial obligations is considered acceptable. May be vulnerable to future events.

“High” or “low”—All rating categories other than AAA also contain subcategories “(high)” and “(low).” The absence of either a “(high)” or “(low)” designation indicates the rating is in the middle of the category.

A.M. BEST COMPANY, INC. (A.M. BEST) SHORT-TERM DEBT RATINGS

A Best's short-term debt rating is Best's opinion of an issuer/entity's ability to meet its financial obligations having original maturities of generally less than one year, such as commercial paper.

AMB-1+: Strongest—Assigned to issues where the issuer has the strongest ability to repay short-term debt obligations.

AMB-1: Outstanding—Assigned to issues where the issuer has an outstanding ability to repay short-term debt obligations.

AMB-2: Satisfactory—Assigned to issues where the issuer has a satisfactory ability to repay short-term debt obligations.

A.M. BEST LONG-TERM DEBT AND PREFERRED STOCK RATINGS

A Best's long-term debt rating is Best's independent opinion of an issuer/entity's ability to meet its ongoing financial obligations to security holders when due.

aaa: Exceptional—Assigned to issues where the issuer has an exceptional ability to meet the terms of the obligation.

aa: Very Strong—Assigned to issues where the issuer has a very strong ability to meet the terms of the obligation.

a: Strong—Assigned to issues where the issuer has a strong ability to meet the terms of the obligation.

bbb: Adequate—Assigned to issues where the issuer has an adequate ability to meet the terms of the obligation; however, the issue is more susceptible to changes in economic or other conditions.

Ratings may be enhanced with a “+” (plus) or “-” (minus) to indicate whether credit quality is near the top or bottom of a category.

A.M. BEST RATING MODIFIERS

Both long- and short-term credit ratings can be assigned a modifier.

u—Indicates the rating may change in the near term, typically within six months. Generally is event-driven, with positive, negative or developing implications.

Appendix A

CUSTODIAN(S)

State Street Bank and Trust Company

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

KPMG LLP

LEGAL COUNSEL

Goodwin Procter LLP
K&L Gates LLP

Financial Printer(S)

RR Donnelley & Sons Company

Proxy Voting Administrator

Glass Lewis & Co.

SECURITY PRICING SERVICES

Interactive Data Corporation
Markit Group Limited
Standard & Poor's Financial Services LLC
Thomson Reuters Corporation

RATINGS AGENCIES

Fitch, Inc.
Moody's Investors Service, Inc.
Standard & Poor's Financial Services LLC

Other SERVICE PROVIDERS

Statement of Additional Information

June 2, 2015

Share Class	Ticker
CASH SERIES	TBD
CASH II	TBD

Federated Trust for U.S. Treasury Obligations
Federated Investors Funds
4000 Ericsson Drive
Warrendale, PA 15086-7561

Federated Securities Corp., Distributor

Q452538 (6/15)

Federated Trust for U.S. Treasury Obligations

A Portfolio of Money Market Obligations Trust

This Statement of Additional Information (SAI) is not a Prospectus. Read this SAI in conjunction with the Prospectuses for Federated Trust for U.S. Treasury Obligations (“Fund”), dated June 2, 2015.

This SAI incorporates by reference the Fund's Annual Report. Obtain the Prospectuses or the Annual Report without charge by calling 1-800-341-7400.

	Contents
1	How is the Fund Organized?
1	Securities in Which the Fund Invests
2	Investment Risks
3	Investment Objective (and Policies) and Investment Limitations
5	What Do Shares Cost?
5	How is the Fund Sold?
7	Purchases In-Kind
8	Subaccounting Services
8	Redemption In-Kind
8	Massachusetts Partnership Law
8	Account and Share Information
9	Tax Information
9	Who Manages and Provides Services to the Fund?
19	Financial Information
20	Addresses
21	Appendix

How is the Fund Organized?

The Fund is a diversified portfolio of Money Market Obligations Trust (“Trust”). The Trust is an open-end, management investment company that was established under the laws of the Commonwealth of Massachusetts on October 3, 1988. The Trust may offer separate series of shares representing interests in separate portfolios of securities. The Fund, which was established on July 29, 1979, was reorganized as a portfolio of the Trust on April 30, 1999.

The Board of Trustees (“Board”) has established three classes of shares of the Fund, known as Premier Shares, Cash Series Shares and Cash II Shares. Effective June 2, 2015, the Fund's existing shares will be re-designated as Premier Shares. This SAI relates only to Cash Series Shares and Cash II Shares.

The Fund's investment adviser is Federated Investment Management Company (“Adviser”). The Fund changed its name from Trust for U.S. Treasury Obligations to Federated Trust for U.S. Treasury Obligations on June 30, 2010.

Securities in Which the Fund Invests

The Fund invests exclusively in a portfolio of U.S. Treasury and government securities maturing in 397 days or less, as well as repurchase agreements collateralized fully by U.S. Treasury and government securities. The Fund may also hold cash. The principal securities or other investments in which the Fund invests are described in the Fund's Prospectus. The Fund also may invest in securities or other investments as non-principal investments for any purpose that is consistent with its investment objective. The following information is either additional information in respect of a principal security or other investment referenced in the Prospectus or information in respect of a non-principal security or other investment (in which case there is no related disclosure in the Prospectus).

Securities Descriptions And Techniques

Fixed-Income Securities

Fixed-income securities pay interest, dividends or distributions at a specified rate. The rate may be a fixed percentage of the principal or adjusted periodically. In addition, the issuer of a fixed-income security must repay the principal amount of the security, normally within a specified time. Fixed-income securities provide more regular income than equity securities. However, the returns on fixed-income securities are limited and normally do not increase with the issuer's earnings. This limits the potential appreciation of fixed-income securities as compared to equity securities.

Zero-Coupon Securities (A Fixed-Income Security)

Certain U.S. Treasury securities in which the Fund invests may be zero-coupon securities. Zero-coupon securities do not pay interest or principal until final maturity, unlike debt securities that provide periodic payments of interest (referred to as a “coupon payment”). Investors buy zero-coupon securities at a price below the amount payable at maturity. The difference between the purchase price and the amount paid at maturity represents interest on the zero-coupon security. Investors must wait until maturity to receive interest and principal, which increases the interest rate and credit risks of a zero-coupon security.

Callable Securities (A Fixed-Income Security)

Certain U.S. Treasury securities in which the Fund invests are callable at the option of the issuer. Callable securities are subject to call risks.

Other Investments, Transactions, Techniques

Inter-Fund Borrowing and Lending Arrangements

Reverse Repurchase Agreements

Delayed Delivery Transactions

Asset Segregation

Investment Risks

liquidity Risk

leverage Risk

Call Risk

Call risk is the possibility that an issuer may redeem a U.S. Treasury security before maturity (a “call”) at a price below its current market price. An increase in the likelihood of a call may reduce the security's price.

If a U.S. Treasury security is called, the Fund may have to reinvest the proceeds in other U.S. Treasury fixed-income securities with lower interest rates or other less favorable characteristics.

CYBER SECURITY RISK

Risk Associated with the Investment Activities of Other Accounts

Investment decisions for the Fund are made independently from those of other accounts managed by the Adviser and accounts managed by affiliates of the Adviser. Therefore, it is possible that investment-related actions taken by such other accounts could adversely impact the Fund with respect to, for example, the value of Fund portfolio holdings, and/or prices paid to or received by the Fund on its portfolio transactions, and/or the Fund's ability to obtain or dispose of portfolio securities. Related considerations are discussed elsewhere in this SAI under “Brokerage Transactions and Investment Allocation.”

Investment Objective (and Policies) and Investment Limitations

The Fund's investment objective is stability of principal and current income consistent with stability of principal.

“U.S. Treasury obligations” refers to instruments which are issued or guaranteed as to principal and interest by the U.S. Treasury and therefore constitute obligations of the United States of America. U.S. Treasury obligations include such instruments as: (i) U.S. Treasury bills, notes and bonds; and (ii) instruments of the Export-Import Bank of the U.S., the General Services Administration, the Small Business Administration and the Washington Metropolitan Area Transit Authority, maturing in thirteen months or less from the date of acquisition or purchased pursuant to repurchase agreements which provide for repurchase by the seller within thirteen months from the date of acquisition. The Fund may also purchase U.S. Treasury obligations on a when-issued or delayed delivery basis.

The Fund may attempt to increase yield by trading portfolio instruments to take advantage of short-term market variations.

The investment objective and policies may not be changed by the Fund's Board without shareholder approval, except that the underlined portions of the above policy may be changed without shareholder approval.

INVESTMENT LIMITATIONS

Purchases on Margin

The Fund will not purchase any portfolio instruments on margin but may obtain such short-term credits as may be necessary for clearance of purchases and sales of portfolio instruments.

Selling Short

The Fund will not sell any portfolio instruments short.

Pledging Assets

The Fund will not mortgage, pledge or hypothecate assets except as necessary to secure permitted borrowings. In those cases, it may pledge assets having a market value not exceeding the lesser of the dollar amounts borrowed or 10% of the value of the total assets at the time of the pledge.

Lending

The Fund will not lend any of its assets (except that it may purchase or hold U.S. Treasury obligations including repurchase agreements as permitted by its investment objective and policies).

Borrowing Money

The Fund will not borrow money except as a temporary measure for extraordinary or emergency purposes and then: (a) only in amounts not in excess of 5% of the value of its total assets; or (b) in an amount up to one-third of the value of its total assets including the amount borrowed, in order to meet redemption requests without immediately selling any portfolio instruments (any such borrowings under this section will not be collateralized). This borrowing provision is not for investment leverage but solely to facilitate management of the portfolio by enabling the Fund to meet redemption requests where liquidation of portfolio instruments is deemed to be inconvenient or disadvantageous. Interest paid by the Fund on borrowed funds will not be available for investment.

Issuing Senior Securities

The Fund may issue senior securities to the maximum extent: (1) permitted under the Investment Company Act of 1940; and (2) consistent with the Fund's investment limitations set forth herein.

Diversification

The Fund is a “diversified company” within the meaning of the Investment Company Act of 1940, as amended, (“1940 Act”) and any rules, regulations, or interpretations thereunder.

Underwriting

The Fund will not underwrite any issue of securities, except as it may be deemed to be an underwriter under the Securities Act of 1933 in connection with the sale of securities in accordance with its investment objective, policies and limitations.

Investing in Real Estate

The Fund will not purchase or sell real estate, including limited partnership interests.

Investing in Commodities

The Fund will not purchase or sell commodities, commodity contracts or commodity futures contracts.

Concentration

Illiquid Securities

Additional Information

Non-Fundamental Names Rule Policy

REGULATORY COMPLIANCE

What Do Shares Cost?

Determining Market Value Of Securities

How is the Fund Sold?

Under the Distributor's Contract with the Fund, the Distributor (Federated Securities Corp.) offers Shares on a continuous, best-efforts basis.

Rule 12b-1 Plan

The Fund may compensate the Distributor more or less than its actual marketing expenses. In no event will the Fund pay for any expenses of the Distributor that exceed the maximum Rule 12b-1 Plan fee.

Additional Payments To Financial Intermediaries

The Distributor may pay out of its own resources amounts to certain financial intermediaries, including broker-dealers, banks, registered investment advisers, independent financial planners and retirement plan administrators. In some cases, such payments may be made by, or funded from the resources of, companies affiliated with the Distributor (including the Adviser). While Financial Industry Regulatory Authority, Inc. (FINRA) regulations limit the sales charges that you may bear, there are no limits with regard to the amounts that the Distributor may pay out of its own resources. In addition to the payments which are generally described herein and in the Prospectus, the financial intermediary also may receive Service Fees. In connection with these payments, the financial intermediary may elevate the prominence or profile of the Fund and/or other Federated funds within the financial intermediary's organization by, for example, placement on a list of preferred or recommended funds and/or granting the Distributor preferential or enhanced opportunities to promote the funds in various ways within the financial intermediary's organization. The same financial intermediaries may receive payments under more than one or all categories. These payments assist in the Distributor's efforts to support the sale of Shares. These payments are negotiated and may be based on such factors as: the number or value of Shares that the financial intermediary sells or may sell; the value of client assets invested; the level and types of services or support furnished by the financial intermediary; or the Fund's and/or other Federated funds' relationship with the financial intermediary. Not all financial intermediaries receive such payments and the amount of compensation may vary by intermediary. You should ask your financial intermediary for information about any payments it receives from the Distributor or the Federated funds and any services it provides, as well as the fees and/or commissions it charges.

The categories of additional payments are described below.

Supplemental Payments

Processing Support Payments

Retirement Plan Program Servicing Payments

Marketing Support Payments

Purchases In-Kind

Subaccounting Services

Redemption In-Kind

Massachusetts Partnership Law

Account and Share Information

Voting Rights

Each Share of the Fund gives the shareholder one vote in Trustee elections and other matters submitted to shareholders for vote.

All Shares of the Trust have equal voting rights, except that in matters affecting only a particular Fund or class, only shares of that Fund or class are entitled to vote.

[TO BE FILED BY AMENDMENT]

As of September 2, 2014, the following shareholders owned of record, beneficially, or both, 5% or more of outstanding Shares: NAIDOT & Co., Woodbridge, NJ, owned approximately 42,578,423 Shares (31.63%); Wells Fargo Bank NA, Minneapolis, MN, owned approximately 16,715,171 Shares (12.42%); and Monticello Banking Company, Somerset, KY, owned approximately 7,587,001 Shares (5.63%).

Shareholders owning 25% or more of outstanding Shares may be in control and be able to affect the outcome of certain matters presented for a vote of shareholders.

NAIDOT & Co. is organized in the state of Delaware and is a subsidiary of The Bessemer Group Incorporated, organized in the state of Delaware.

Tax Information

Federal Income Tax

Who Manages and Provides Services to the Fund?

Board of Trustees

The Board of Trustees is responsible for managing the Trust's business affairs and for exercising all the Trust's powers except those reserved for the shareholders. The following tables give information about each Trustee and the senior officers of the Fund. Where required, the tables separately list Trustees who are “interested persons” of the Fund (i.e., “Interested” Trustees) and those who are not (i.e., “Independent” Trustees). Unless otherwise noted, the address of each person listed is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, PA 15222-3779. The address of all Independent Trustees listed is 4000 Ericsson Drive, Warrendale, PA 15086-7561; Attention: Mutual Fund Board. As of December 31, 2014, the Trust comprised 35 portfolios, and the Federated Fund Complex consisted of 40 investment companies (comprising 131 portfolios). Unless otherwise noted, each Officer is elected annually. Unless otherwise noted, each Trustee oversees all portfolios in the Federated Fund Complex and serves for an indefinite term.

As of May __, 2015, the Fund's Board and Officers as a group owned less than 1% of each class of the Fund's outstanding Shares.

qualifications of Independent Trustees

■	Outstanding skills in disciplines deemed by the Independent Trustees to be particularly relevant to the role of Independent Trustee and to the Federated funds, including legal, accounting, business management, the financial industry generally and the investment industry particularly.
■	Desire and availability to serve for a substantial period of time, taking into account the Board's current mandatory retirement age of 75 years.
■	No conflicts which would interfere with qualifying as independent.
■	Appropriate interpersonal skills to work effectively with other Independent Trustees.
■	Understanding and appreciation of the important role occupied by Independent Trustees in the regulatory structure governing regulated investment companies.
■	Diversity of background.

Interested Trustees Background and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John F. Donahue* Birth Date: July 28, 1924 Trustee Indefinite Term Began serving: October 1988	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and Director, Federated Investors, Inc.; Chairman of the Federated Fund Complex's Executive Committee. Previous Positions: Chairman of the Federated Fund Complex; Trustee, Federated Investment Management Company; Chairman and Director, Federated Investment Counseling.	$0	$0

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) for Past Five Years, Other Directorships Held and Previous Position(s)	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
J. Christopher Donahue* Birth Date: April 11, 1949 President and Trustee Indefinite Term Began serving: April 1989	Principal Occupations: Principal Executive Officer and President of certain of the Funds in the Federated Fund Complex; Director or Trustee of the Funds in the Federated Fund Complex; President, Chief Executive Officer and Director, Federated Investors, Inc.; Chairman and Trustee, Federated Investment Management Company; Trustee, Federated Investment Counseling; Chairman and Director, Federated Global Investment Management Corp.; Chairman, Federated Equity Management Company of Pennsylvania and Passport Research, Ltd. (investment advisory subsidiary of Federated); Trustee, Federated Shareholder Services Company; Director, Federated Services Company. Previous Positions: President, Federated Investment Counseling; President and Chief Executive Officer, Federated Investment Management Company, Federated Global Investment Management Corp. and Passport Research, Ltd.	$0	$0

*	Family relationships and reasons for “interested” status: John F. Donahue is the father of J. Christopher Donahue; both are “interested” due to their beneficial ownership of shares of Federated Investors, Inc. and the positions they hold with Federated and its subsidiaries.

Independent Trustees Background, Qualifications and Compensation

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John T. Collins Birth Date: January 24, 1947 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; Chairman and CEO, The Collins Group, Inc. (a private equity firm). Other Directorships Held: Director, KLX Corp. Qualifications: Mr. Collins has served in several business and financial management roles and directorship positions throughout his career. Mr. Collins serves as Chairman Emeriti, Bentley University. Mr. Collins previously served as Director, FleetBoston Financial Corp.; Director and Audit Committee Member, Bank of America Corp. and Director, Beth Israel Deaconess Medical Center (Harvard University Affiliate Hospital).	$125.33	$225,000
Maureen Lally-Green Birth Date: July 5, 1949 Trustee Indefinite Term Began serving: August 2009	Principal Occupations: Director or Trustee of the Federated Fund Complex; Associate General Secretary, Diocese of Pittsburgh; Adjunct Professor of Law, Duquesne University School of Law. Other Directorships Held: Director, CONSOL Energy Inc. Qualifications: Judge Lally-Green has served in various legal and business roles and directorship positions throughout her career. Judge Lally-Green previously served as Professor of Law, Duquesne University School of Law and was a member of the Superior Court of Pennsylvania. Judge Lally-Green also holds the positions of: Member, Pennsylvania State Board of Education; Director, Saint Vincent College; Director and Chair, UPMC Mercy Hospital; Regent, St. Vincent Seminary; Director, Epilepsy Foundation of Western and Central Pennsylvania; Director, Our Campaign for the Church Alive!, Inc.; Director, Pennsylvania Bar Institute; and Director, Catholic High Schools of the Diocese of Pittsburgh, Inc. Judge Lally-Green has held the positions of: Director, Auberle; Director, Ireland Institute of Pittsburgh; Director, Saint Thomas More Society; and Director Cardinal Wuerl Catholic High School.	$180.36	$247,500

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
Peter E. Madden Birth Date: March 16, 1942 Trustee Indefinite Term Began serving: August 1991	Principal Occupation: Director or Trustee, and Chair of the Board of Directors or Trustees, of the Federated Fund Complex; Retired. Other Directorships Held: None. Qualifications: Mr. Madden has served in several business management, mutual fund services and directorship positions throughout his career. Mr. Madden previously served as President, Chief Operating Officer and Director, State Street Bank and Trust Company (custodian bank) and State Street Corporation (financial services). He was Director, VISA USA and VISA International and Chairman and Director, Massachusetts Bankers Association. Mr. Madden served as Director, Depository Trust Corporation and Director, The Boston Stock Exchange. Mr. Madden also served as a Representative to the Commonwealth of Massachusetts General Court.	$225.92	$310,000
Charles F. Mansfield, Jr. Birth Date: April 10, 1945 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee of the Federated Fund Complex; Management Consultant. Other Directorships Held: None. Qualifications: Mr. Mansfield has served in several banking, business management and educational roles and directorship positions throughout his career. Mr. Mansfield previously served as Chief Executive Officer, PBTC International Bank; Partner, Arthur Young & Company (now Ernst & Young LLP); Chief Financial Officer of Retail Banking Sector, Chase Manhattan Bank; Senior Vice President, HSBC Bank USA (formerly, Marine Midland Bank); Vice President, Citibank; Assistant Professor of Banking and Finance, Frank G. Zarb School of Business, Hofstra University; Executive Vice President DVC Group, Inc. (marketing, communications and technology).	$180.36	$247,500
Thomas M. O'Neill Birth Date: June 14, 1951 Trustee Indefinite Term Began serving: October 2006	Principal Occupations: Director or Trustee, Vice Chair of the Audit Committee of the Federated Fund Complex; Sole Proprietor, Navigator Management Company (investment and strategic consulting). Other Directorships Held: None. Qualifications: Mr. O'Neill has served in several business, mutual fund and financial management roles and directorship positions throughout his career. Mr. O'Neill serves as Director, Medicines for Humanity and Director, The Golisano Children's Museum of Naples, Florida. Mr. O'Neill previously served as Chief Executive Officer and President, Managing Director and Chief Investment Officer, Fleet Investment Advisors; President and Chief Executive Officer, Aeltus Investment Management, Inc.; General Partner, Hellman, Jordan Management Co., Boston, MA; Chief Investment Officer, The Putnam Companies, Boston, MA; Credit Analyst and Lending Officer, Fleet Bank; Director and Consultant, EZE Castle Software (investment order management software); and Director, Midway Pacific (lumber).	$180.36	$247,500
P. Jerome Richey Birth Date: February 23, 1949 Trustee Indefinite Term Began serving: September 2013	Principal Occupations: Director or Trustee of the Federated Fund Complex; General Counsel, University of Pittsburgh. Other Directorships Held: None. Qualifications: Mr. Richey has served in several business and legal management roles and directorship positions throughout his career. Mr. Richey serves as Board Member, Epilepsy Foundation of Western Pennsylvania and Board member, World Affairs Council of Pittsburgh. Mr. Richey previously served as Chief Legal Officer and Executive Vice President, CONSOL Energy Inc. and Shareholder, Buchanan Ingersoll & Rooney PC (a law firm).	$125.33	$225,000

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Other Directorships Held for Past Five Years, Previous Position(s) and Qualifications	Aggregate Compensation From Fund (past fiscal year)	Total Compensation From Fund and Federated Fund Complex (past calendar year)
John S. Walsh Birth Date: November 28, 1957 Trustee Indefinite Term Began serving: January 1999	Principal Occupations: Director or Trustee, Chair of the Audit Committee of the Federated Fund Complex; President and Director, Heat Wagon, Inc. (manufacturer of construction temporary heaters); President and Director, Manufacturers Products, Inc. (distributor of portable construction heaters); President, Portable Heater Parts, a division of Manufacturers Products, Inc. Other Directorships Held: None. Qualifications: Mr. Walsh has served in several business management roles and directorship positions throughout his career. Mr. Walsh previously served as Vice President, Walsh & Kelly, Inc. (paving contractors).	$184.48	$262,812.50

OFFICERS**

Name Birth Date Positions Held with Trust Date Service Began	Principal Occupation(s) and Previous Position(s)
John W. McGonigle Birth Date: October 26, 1938 EXECUTIVE VICE PRESIDENT AND SECRETARY Officer since: October 1988	Principal Occupations: Executive Vice President and Secretary of the Federated Fund Complex; Vice Chairman, Executive Vice President, Secretary and Director, Federated Investors, Inc. Previous Positions: Trustee, Federated Investment Management Company and Federated Investment Counseling; Director, Federated Global Investment Management Corp., Federated Services Company and Federated Securities Corp.
Lori A. Hensler Birth Date: January 6, 1967 Treasurer Officer since: April 2013	Principal Occupations: Principal Financial Officer and Treasurer of the Federated Fund Complex; Senior Vice President, Federated Administrative Services; Financial and Operations Principal for Federated Securities Corp. and Edgewood Services, Inc.; and Assistant Treasurer, Federated Investors Trust Company. Ms. Hensler has received the Certified Public Accountant designation. Previous Positions: Controller of Federated Investors, Inc.; Senior Vice President and Assistant Treasurer, Federated Investors Management Company; Treasurer, Federated Investors Trust Company; Assistant Treasurer, Federated Administrative Services, Federated Administrative Services, Inc., Federated Securities Corp., Edgewood Services, Inc., Federated Advisory Services Company, Federated Equity Management Company of Pennsylvania, Federated Global Investment Management Corp., Federated Investment Counseling, Federated Investment Management Company, Passport Research, Ltd. and Federated MDTA, LLC; Financial and Operations Principal for Federated Securities Corp., Edgewood Services, Inc. and Southpointe Distribution Services, Inc.
Peter J. Germain Birth Date: September 3, 1959 CHIEF LEGAL OFFICER Officer since: January 2005	Principal Occupations: Mr. Germain is Chief Legal Officer of the Federated Fund Complex. He is General Counsel and Vice President, Federated Investors, Inc.; President, Federated Administrative Services and Federated Administrative Services, Inc.; Vice President, Federated Securities Corp.; Secretary, Federated Private Asset Management, Inc.; and Secretary, Retirement Plan Service Company of America. Mr. Germain joined Federated in 1984 and is a member of the Pennsylvania Bar Association. Previous Positions: Deputy General Counsel, Special Counsel, Managing Director of Mutual Fund Services, Federated Investors, Inc.; Senior Vice President, Federated Services Company; and Senior Corporate Counsel, Federated Investors, Inc.
Richard B. Fisher Birth Date: May 17, 1923 Vice President Officer since: October 1988	Principal Occupations: Vice Chairman or Vice President of some of the Funds in the Federated Fund Complex; Vice Chairman, Federated Investors, Inc.; Chairman, Federated Securities Corp. Previous Positions: President and Director or Trustee of some of the Funds in the Federated Fund Complex; Executive Vice President, Federated Investors, Inc.; Director and Chief Executive Officer, Federated Securities Corp.
Brian P. Bouda Birth Date: February 28, 1947 CHIEF COMPLIANCE OFFICER AND SENIOR VICE PRESIDENT Officer since: August 2004	Principal Occupations: Senior Vice President and Chief Compliance Officer of the Federated Fund Complex; Vice President and Chief Compliance Officer of Federated Investors, Inc. and Chief Compliance Officer of certain of its subsidiaries. Mr. Bouda joined Federated in 1999 and is a member of the American Bar Association and the State Bar Association of Wisconsin. Previous Positions: Served in Senior Management positions with a large regional banking organization.
Deborah A. Cunningham Birth Date: September 15, 1959 Chief Investment Officer Officer since: May 2004 Portfolio Manager since: January 1994	Principal Occupations: Deborah A. Cunningham has been the Fund's Portfolio Manager since January 1994. Ms. Cunningham was named Chief Investment Officer of Federated's money market products in 2004. She joined Federated in 1981 and has been a Senior Portfolio Manager since 1997 and an Executive Vice President of the Fund's Adviser since 2009. Ms. Cunningham has received the Chartered Financial Analyst designation and holds an M.S.B.A. in Finance from Robert Morris College.

Name
Birth Date
Positions Held with Trust
Date Service Began

Principal Occupation(s) and Previous Position(s)

Susan R. Hill
Birth Date: June 20, 1963
VICE PRESIDENT
Officer since: May 2004
Portfolio Manager since: January 1994

Principal Occupations: Susan R. Hill has been the Fund's Portfolio Manager since January 1994. She is Vice President of the Trust with respect to the Fund. Ms. Hill joined Federated in 1990 and has been a Senior Portfolio Manager since 2003 and a Senior Vice President of the Fund's Adviser since 2005. Ms. Hill was a Portfolio Manager from 1994 until 2003 and served as Vice President of the Fund's Adviser from 1997 until 2004 and an Assistant Vice President of the Fund's Adviser from 1994 until 1997. Ms. Hill has received the Chartered Financial Analyst designation and holds an M.S. in Industrial Administration from Carnegie Mellon University.

**	Officers do not receive any compensation from the Fund.

In addition, the Fund has appointed an Anti-Money Laundering Compliance Officer.

BOARD LEADERSHIP STRUCTURE

Committees of the Board

Board Committee	Committee Members	Committee Functions	Meetings Held During Last Fiscal Year
Executive	John F. Donahue Peter E. Madden John S. Walsh	In between meetings of the full Board, the Executive Committee generally may exercise all the powers of the full Board in the management and direction of the business and conduct of the affairs of the Trust in such manner as the Executive Committee shall deem to be in the best interests of the Trust. However, the Executive Committee cannot elect or remove Board members, increase or decrease the number of Trustees, elect or remove any Officer, declare dividends, issue shares or recommend to shareholders any action requiring shareholder approval.	One
Audit	John T. Collins Maureen Lally-Green Thomas M. O'Neill John S. Walsh	The purposes of the Audit Committee are to oversee the accounting and financial reporting process of the Fund, the Fund's internal control over financial reporting and the quality, integrity and independent audit of the Fund's financial statements. The Committee also oversees or assists the Board with the oversight of compliance with legal requirements relating to those matters, approves the engagement and reviews the qualifications, independence and performance of the Fund's independent registered public accounting firm, acts as a liaison between the independent registered public accounting firm and the Board and reviews the Fund's internal audit function.	Six
Nominating	John T. Collins Maureen Lally-Green Peter E. Madden Charles F. Mansfield, Jr. Thomas M. O'Neill P. Jerome Richey John S. Walsh	The Nominating Committee, whose members consist of all Independent Trustees, selects and nominates persons for election to the Fund's Board when vacancies occur. The Committee will consider candidates recommended by shareholders, Independent Trustees, officers or employees of any of the Fund's agents or service providers and counsel to the Fund. Any shareholder who desires to have an individual considered for nomination by the Committee must submit a recommendation in writing to the Secretary of the Fund, at the Fund's address appearing on the back cover of this SAI. The recommendation should include the name and address of both the shareholder and the candidate and detailed information concerning the candidate's qualifications and experience. In identifying and evaluating candidates for consideration, the Committee shall consider such factors as it deems appropriate. Those factors will ordinarily include: integrity, intelligence, collegiality, judgment, diversity, skill, business and other experience, qualification as an “Independent Trustee,” the existence of material relationships which may create the appearance of a lack of independence, financial or accounting knowledge and experience and dedication and willingness to devote the time and attention necessary to fulfill Board responsibilities.	Two

BOARD'S ROLE IN RISK OVERSIGHT

Board Ownership Of Shares In The Fund And In The Federated Family Of Investment Companies As Of December 31, 2014

Interested Board Member Name	Dollar Range of Shares Owned in Federated Trust for U.S. Treasury Obligations	Aggregate Dollar Range of Shares Owned in Federated Family of Investment Companies
John F. Donahue	None	Over $100,000
J. Christopher Donahue	None	Over $100,000
Independent Board Member Name
John T. Collins	None	Over $100,000
Maureen Lally-Green	None	Over $100,000
Peter E. Madden	None	Over $100,000
Charles F. Mansfield, Jr.	None	Over $100,000
Thomas M. O'Neill	None	Over $100,000
P. Jerome Richey	None	Over $100,000
John S. Walsh	None	Over $100,000

Investment Adviser

The Adviser conducts investment research and makes investment decisions for the Fund.

The Adviser is a wholly owned subsidiary of Federated.

The Adviser must waive the portion of its advisory fee that increases the Fund's aggregate annual operating expenses above 0.45% of its average daily net assets. The Fund's operating expenses include the advisory fee but exclude interest, taxes, brokerage commissions, expenses of registering the Fund and its Shares under federal and state laws, expenses of withholding taxes and extraordinary expenses.

Services Agreement

Federated Advisory Services Company, an affiliate of the Adviser, provides certain support services to the Adviser. The fee for these services is paid by the Adviser and not by the Fund.

Other Related Services

Code Of Ethics Restrictions On Personal Trading

Voting Proxies On Fund Portfolio Securities

Proxy Voting Policies

Proxy Voting Procedures

Conflicts of Interest

Downstream Affiliates

Proxy Voting Report

Portfolio Holdings Information

Information concerning the Fund's portfolio holdings as of the end of each month, as well as the Fund's DWAM and WAL, is available via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. Such information is posted on the website five business days after the end of the month and remains posted on the website for six months thereafter. Summary portfolio composition information as of the close of each month is posted on the website 15 days (or the next business day) after month-end and remains until replaced by the information for the succeeding month. The summary portfolio composition information may include percentage breakdowns of the portfolio by credit quality tier, portfolio composition, and effective maturity range.

You may also access portfolio information as of the end of the Fund's fiscal quarters via the link to the Fund and share class name at www.FederatedInvestors.com/FundInformation. The Fund's Annual Shareholder Report and Semi-Annual Shareholder Report contain complete listings of the Fund's portfolio holdings as of the end of the Fund's second and fourth fiscal quarters. The Fund's Form N-Q filings contain complete listings of the Fund's portfolio holdings as of the end of the Fund's first and third fiscal quarters. Fiscal quarter information is made available on the website within 70 days after the end of the fiscal quarter. This information is also available in reports filed with the SEC at the SEC's website at www.sec.gov.

Brokerage Transactions And Investment Allocation

Administrator

Administrative Services Fee Rate	Average Daily Net Assets of the Investment Complex
0.150 of 1%	on the first $5 billion
0.125 of 1%	on the next $5 billion
0.100 of 1%	on the next $10 billion
0.075 of 1%	on assets over $20 billion

Custodian

State Street Bank and Trust Company, Boston, Massachusetts, is custodian for the securities and cash of the Fund.

Transfer Agent And Dividend Disbursing Agent

State Street Bank and Trust Company, the Fund's registered transfer agent, maintains all necessary shareholder records.

Independent Registered Public Accounting Firm

FEES PAID BY THE FUND FOR SERVICES

For the Year Ended July 31	2014	2013	2012
Advisory Fee Earned	$702,422	$775,975	$932,932
Advisory Fee Waived	$702,422	$775,975	$932,932
Net Administrative Fee	$137,174	$151,073	$177,490
Net Shareholder Services Fee	$—	$—	$—

If the Fund's expenses are capped at a particular level, the cap does not include reimbursement to the Fund of any expenses incurred by shareholders who use the transfer agent's subaccounting facilities.

Appendix

CUSTODIAN(S)

State Street Bank and Trust Company

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Ernst & Young LLP

LEGAL COUNSEL

Goodwin Procter LLP
K&L Gates LLP

Financial Printer(S)

RR Donnelley & Sons Company

Proxy Voting Administrator

Glass Lewis & Co.

SECURITY PRICING SERVICES

Interactive Data Corporation
Markit Group Limited
Standard & Poor's Financial Services LLC
Thomson Reuters Corporation

RATINGS AGENCIES

Fitch, Inc.
Moody's Investors Service, Inc.
Standard & Poor's Financial Services LLC

Other SERVICE PROVIDERS

¹ The Bank of New York serves as Custodian for the following portfolios: Federated Automated Government Cash Reserves, Federated Capital Reserves Fund, Federated Government Obligations Tax Managed Fund, Federated Government Reserves Fund, Federated Municipal Trust and Federated U.S. Treasury Cash Reserves.

1933 Act File No.	33-31602
1940 Act File No.	811-5950

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

	Pre-Effective Amendment No.

	Post-Effective Amendment No.	161

and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940

	Amendment No.	163

It is proposed that this filing will become effective (check appropriate box):

	immediately upon filing pursuant to paragraph (b)
	on	pursuant to paragraph (b)
	60 days after filing pursuant to paragraph (a)(1)
X	on June 2, 2015	pursuant to paragraph (a)(1)
	75 days after filing pursuant to paragraph (a)(2)
	on	pursuant to paragraph (a)(2) of Rule 485

If appropriate, check the following box:

	This post-effective amendment designates a new effective date for a previously filed post-effective amendment.

(a)
1	Conformed copy of Amended and Restated Declaration of Trust of Registrant Restatement and Amendment Nos. 1-18		(35)
2	Amendment No. 19		(42)
3	Amendment No. 20		(43)
4	Amendment No. 21		(50)
5	Amendment No. 22		(55)
6	Amendment No. 23		(57)
7	Amendment No. 24		(58)
8	Amendment Nos. 25 and 26		(59)
9	Amendment Nos. 27 and 28		(62)
10	Amendment Nos. 29, 31, 32 and 33 (Amendment No. 30 was skipped and not used)		(76)
11	Amendment No. 34		(78)
12	Amendment No. 35	(79)
13	Amendment No. 36		(81)
14	Amendment No. 37		(83)
15	Amendment No. 38		(85)
16	Amendment No. 39		(88)
17	Amendment No. 40		(92)
18	Amendment No. 41		(95)

(b)
1	Copy of Amended and Restated By-Laws and Amendment Nos. 1-4	(35)
2	Amendment No. 5	(42)
3	Amendment No. 6	(46)
4	Amendment No. 7	(52)
5	Amendment No. 8	(59)
6	Amendment No. 9	(60)
7	Amendment No. 10	(65)
8	Amendment No. 11	(92)

(d)
1	Conformed Copy of Investment Advisory Contract between Federated Management and MMOT including Exhibits A-PP	(35)
2	Conformed copy of Amendment to the Investment Advisory Contract	(38)
3	Exhibit QQ	(44)
4	Exhibits RR-TT	(56)
5	Amendment #1 to Exhibit H	(58)
6	Amendment #1 to Exhibits T, U, V, AA, BB, CC, EE, GG, HH, JJ	(62)
7	Amendment #1 to Exhibit OO	(65)
8	Conformed copy of Investment Advisory Contract dtd. 7/31/2008 between Passport Research LTD and MMOT, including Exhibit A (TFIT)	(71)
9	Conformed copy of Investment Advisory Contract dtd. 3/1/1995 between FAS and MMOT	(82)

(e)
1	Conformed Copy of Distributor’s Contract and Exhibits A-R	(35)
2	Exhibit S-W	(54)
3	Conformed copy of Amendment to the Distributor’s Contract	(38)
4	Conformed copy of Distributor’s Contract (Liberty U.S. Government Money Market Trust – Class B Shares)	(23)
5	The Registrant hereby incorporates the conformed copy of the specimen Mutual Funds Sales and Service Agreement; Mutual Funds Service Agreement; and Plan Trustee/ Mutual Funds Service Agreement from Item 24(b)(6) of the Cash Trust Series II Registration Statement on Form N-1A filed with the Commission on July 24, 1995. (File Nos. 33-38550 and 811-6269).
6	Conformed copy of Amendment to the Distributor’s Contract	(46)
7	Exhibits X-Y	(57)
8	Exhibit U	(58)
9	Exhibit Z	(62)
10	Exhibit AA and Exhibit K	(63)
11	Conformed copy of Schedule A to the Distributor’s Contract for Class B Shares	(78)
12	Exhibit BB	(92)
13	Exhibits CC - FF	(97)
14	Exhibit GG	(98)

(g)
1	Conformed copy of Custodian Agreement	(8)
2	Conformed copy of Custodian Fee Schedule	(17)
3	Conformed copy of the Custody Agreement (Federated Capital Reserves Fund, Federated Government Reserves Fund and Federated Municipal Trust)and Conformed Copy of Custodian Contract between the Registrant and State Street Bank and Trust Company and Federated Services Company	(62)
4	Conformed copy of the Custody Agreement and Fund Accounting Agreement between Federated Capital Reserves Fund, Federated Government Reserves Fund, Federated Municipal Trust and the Bank of New York	(63)
5	Conformed copy of the Amendments to the Custodian Contract and Fund Accounting Agreement between The Bank of New York and Federated Capital Reserves Fund, Federated Government Reserves Fund, Federated Municipal Trust, Government Obligations Tax-Managed Fund, U.S. Treasury Cash Reserves and Automated Government Cash Reserves	(65)
6	Conformed copy of Second Amendment to the Custody Agreement between the Funds listed and The Bank of New York;	(69)
7	Conformed copy of the Fourth Amendment to the Custody Agreement of the Registrant dated October 23, 2009	(75)
8	Conformed copy of the Custodian Contract between Federated Investment Companies and State Street Bank and Trust Company and Federated Services Company dated December 1, 1993	(76)
9	Conformed copy of Exhibit 1 to the Custodian Contract between Federated Investment Companies and State Street Bank and Trust Company and Federated Services Company dated December 1, 1993 and revised as of 6/30/10	(78)
10	Conformed Copy of Custody Agreement dated June 7, 2005, between funds listed on Schedule 1 and The Bank of New York.	(82)
11	Conformed copy of Fifth Amendment dated March 25, 2011 and Exhibit 1 (revised 1/31/14) to the Custodian Contract between Federated Investment Companies and State Street Bank and Trust Company and Federated Services Company dated December 1, 1993	(92)
12	Conformed copy of Eleventh Amendment dated August 1, 2012 to the Custody Agreement dated June 7, 2005, between the funds listed on Schedule 1 and The Bank of New York Mellon.	(92)

(h)
1	Conformed copy of Principal Shareholder Services Agreement (Liberty U.S. Government Money Market Trust – Class B Shares)	(23)
2	Conformed copy of Shareholder Services Agreement (Liberty U.S Government Money Market Trust – Class B Shares)	(23)
3	The responses described in Item 23I(iv) are hereby incorporated reference.
4	The Registrant hereby incorporates the conformed copy of the Second Amended and Restated Services Agreement, with attached Schedule 1 Revised 6/30/04, from Item 23(h)(vii) of the Cash Trust Series, Inc. Registration Statement on Form N-1A, filed with the Commission on July 29, 2004. (File Nos. 33-29838 and 811-5843).
5	The Registrant hereby incorporates the conformed copy of the Financial Administration and Accounting Services Agreement, with attached Exhibit A revised 3/1/06, from Item (h)(viii) of the Federated Total Return Government Bond Fund Registration Statement on Form N-1A, filed with the Commission on April 26, 2006. (File Nos. 33-60411 and 811-07309)
6	The Registrant hereby incorporates by reference the conformed copy of the Agreement for Administrative Services, with Exhibit 1 and Amendments 1 and 2 attached, between Federated Administrative Services and the Registrant from Item 23(h)(iv) of the Federated Total Return Series, Inc. Registration Statement on Form N-1A, filed with the Commission on November 29, 2004. (File Nos. 33-50773 and 811-7155).
7	The Registrant hereby incorporates the conformed copy of the Transfer Agency and Service Agreement between the Federated Funds listed on Schedule A revised 3/1/06 and State Street Bank and Trust Company from Item 23(h)(ix)of the Federated Total Return Government Bond Fund Registration Statement on Form N-1A, filed with the Commission on April 26, 2006. (File Nos. 33-60411 and 811-07309).
8	The Registrant hereby incorporates by reference the conformed copy of Amendment No. 3 to the Agreement for Administrative Services between Federated Administrative Services Company and the Registrant dated June 1, 2005 form Item 23 (h)(ii) of the Cash Trust Series, Inc. Registration Statement on Form N-1A, filed with the Commission on July 27, 2005. (File Nos. 33-29838 and (811-5843);
9	The Registrant hereby incorporates the Copy of Schedule 1, revised 9/1/05, to the Second Amended and Restated Services Agreement, from Item h(ix) of the Federated Institutional Trust Registration Statement on Form N-1A, filed with the Commission on September 28, 2005. (File Nos. 33-54445 and 811-7193)
10	The Registrant hereby incorporates the Copy of Exhibit A, revised 9/1/05, to the Financial Administration and Accounting Services Agreement, from Item h(x) of the Federated Institutional Trust Registration Statement on Form N-1A, filed with the Commission on September 28, 2005. (File Nos. 33-54445 and 811-7193).
11	The Registrant hereby incorporates the Copy of Exhibit A, revised 6/1/05, to the Transfer Agency and Services Agreement between the Federated Funds and State Street Bank and Trust Company, from Item h(xi) of the Federated Institutional Trust Registration Statement on Form N-1A, filed with the Commission on September 28, 2005. (File Nos. 33-54445 and 811-7193).
12	Conformed copy of Agreement for Administrative Services between Registrant and Federated Administrative Services;	(62)
13	Conformed copy of Agreement for Administrative Services, with Exhibit 1 and Amendments 1 through 4 attached, between Registrant and Federated Administrative Services	(65)
14	Conformed copy of Financial Administration and Accounting Services Agreement between all listed Federated Funds and State Street Bank and Trust Company	(74)
15	Conformed copy of the Third Amendment to the Fund Accounting Agreement of the Registrant dated October 23, 2009	(75)
16	Conformed copy of the Transfer Agency and Service Agreement between State Street Bank and Trust Company and the Federated funds listed on Schedule A revised as of January 1, 2010.	(76)
17	Copy of Exhibit A to the Financial Administration and Accounting Services Agreement (revised as of 1/1/2010)	(76)
18	Conformed copy of the Second Amended & Restated Services Agreement dated 12/1/2001	(76)
19	Copy of Exhibit 1 to the Agreement for Administrative Services revised as of 4/30/2010	(76)
20	Conformed copy of Schedule A to the Shareholder Services Agreement for Class B Shares	(78)
21	Conformed copy of Schedule A to the Principal Shareholder Services Agreement for Class B Shares	(78)
22	Copy of Exhibit A to the Financial Administration and Accounting Services Agreement revised as of 9/1/2010	(78)
23	Conformed copy of Exhibit 1 to the Agreement for Administrative Services, between Registrant and Federated Administrative Services revised as of 9/1/2010	(78)
24	Conformed copy of Schedule 1 to the Second Amended and Restated Services Agreement revised as of 9/1/2010	(78)
25	Conformed copy of Exhibit 1 to the Agreement for Administrative Services, between Registrant and Federated Administrative Services revised as of 1/1/2011	(79)
26	Conformed copy of Financial Administration and Accounting Services Agreement dated March 1, 2011 between funds listed on Exhibit A and State Street Bank and Trust Company	(82)
27	Conformed copy of Fund Accounting Agreement dated March 1, 2011 between funds listed on Schedule I and The Bank of New York Mellon	(82)
28	Conformed copy of Agreement for Transfer Agency Services dtd. November 1, 1998 between TFIT and Edward Jones	(82)
29	Conformed copy of Amended and Restated Agreement for Administrative Services dated September 1, 2012	(87)
30	Conformed copy of Compliance Support Services Addendum to Fund Accounting Agreement dated as of May 31, 2012	(87)
31	Conformed copy of Amended and Restated Agreement for Administrative Services dated September 1, 2012, including the 1^st Amendment to the Amended and Restated Agreement for Administrative Services dated March 1, 2013	(89)
32	Conformed copy of Exhibit 1 to the Agreement for Administrative Services (revised as of 4/30/14)	(95)
33	Copy of Schedule 1 to Second Amended and Restated Services Agreement (revised as of 9/1/14)	(97)
34	Copy of Exhibit 1 to the Agreement for Administrative Services (revised as of 9/19/14)	(97)
35	Copy of Exhibit 1 to the Agreement for Administrative Services (revised as of 12/1/14)	(98)

(j)	Conformed copy of Consent of Ernst & Young LLP for the following funds:
1	Automated Government Cash Reserves; Automated Treasury Cash Reserves; U.S. Treasury Cash Reserves;	(61)
2	California Municipal Cash Trust; Alabama Municipal Cash Trust; Arizona Municipal Cash Trust; Connecticut Municipal Cash Trust; Florida Municipal Cash Trust; Georgia Municipal Cash Trust; Maryland Municipal Cash Trust; Massachusetts Municipal Cash Trust; Michigan Municipal Cash Trust; Minnesota Municipal Cash Trust; New Jersey Municipal Cash Trust; New York Municipal Cash Trust; North Carolina Municipal Cash Trust; Ohio Municipal Cash Trust; Pennsylvania Municipal Cash Trust; Virginia Municipal Cash Trust; Federated Tax-Free Trust	(79)
3	Automated Government Money Trust, Trust for U.S. Treasury Obligations, Liberty U.S. Government Money Market Trust, Federated Short-Term U.S. Government Trust, Automated Cash Management Trust, Federated Master Trust, Liquid Cash Trust, Federated Capital Reserves Fund, Federated Government Reserves Fund; Federated Municipal Trust; Money Market Management	(73)
4	Conformed copy of Consent of Deloitte & Touche LLP for: Government Obligations Fund; Government Obligations Tax-Managed Fund; Municipal Obligations Fund; Prime Cash Obligations Fund; Prime Management Obligations Fund; Prime Obligations Fund; Prime Value Obligations Fund; Tax-Free Obligations Fund; Treasury Obligations Fund	(63)
5	Conformed copy of Consent of KPMG LLP for: Federated Government Obligations Fund, Federated Government Obligations Tax-Managed Fund, Federated Municipal Obligations Fund, Federated Prime Cash Obligations Fund, Federated Prime Management Obligations Fund, Federated Prime Obligations Fund, Federated Prime Value Obligations Fund, Federated Tax-Free Obligations Fund, and Federated Treasury Obligations Fund	(78)
6	Conformed copy of Consent of Ernst & Young for Automated Government Cash Reserves and U.S. Treasury Cash Reserves;	(96)
7	Tax Free Money Market Fund	(95)
8	Alabama Municipal Cash Trust; Arizona Municipal Cash Trust; California Municipal Cash Trust; Connecticut Municipal Cash Trust; Florida Municipal Cash Trust; Georgia Municipal Cash Trust; Maryland Municipal Cash Trust; Massachusetts Municipal Cash Trust; Michigan Municipal Cash Trust; Minnesota Municipal Cash Trust; New Jersey Municipal Cash Trust; New York Municipal Cash Trust; North Carolina Municipal Cash Trust; Ohio Municipal Cash Trust; Pennsylvania Municipal Cash Trust; Virginia Municipal Cash Trust; Federated Tax-Free Trust	(75)
9	Conformed copy of Consent of Ernst & Young for Liberty U.S. Government Money Market Trust, Federated Automated Cash Management Trust, Federated Capital Reserves Fund, Federated Government Reserves Fund and Federated Municipal Trust	(78)
10	Conformed copy of Consent of Ernst & Young LLP for Federated Automated Government Money Trust, Federated Trust for U.S. Treasury Obligations, Federated Master Trust, and Federated Money Market Management	(78)
11	Conformed copy of Consent of Ernst & Young for Federated Liberty U.S. Government Money Market Trust, Federated Automated Cash Management Trust, Federated Automated Government Money Trust, Federated Capital Reserves Fund, Federated Government Reserves Fund, Federated Master Trust, Federated Municipal Trust, Federated Money Market Management and Federated Trust for U.S. Treasury Obligations	(91)
12	Conformed copy of Consent of KPMG LLP for: Federated Government Obligations Fund, Federated Government Obligations Tax-Managed Fund, Federated Municipal Obligations Fund, Federated Prime Cash Obligations Fund, Federated Prime Management Obligations Fund, Federated Prime Obligations Fund, Federated Prime Value Obligations Fund, Federated Tax-Free Obligations Fund, and Federated Treasury Obligations Fund	(91)
13	Conformed copy of Consent of Ernst & Young for California Municipal Cash Trust; Connecticut Municipal Cash Trust; Florida Municipal Cash Trust; Georgia Municipal Cash Trust; Massachusetts Municipal Cash Trust; Michigan Municipal Cash Trust; Minnesota Municipal Cash Trust; New Jersey Municipal Cash Trust; New York Municipal Cash Trust; North Carolina Municipal Cash Trust; Ohio Municipal Cash Trust; Pennsylvania Municipal Cash Trust; Virginia Municipal Cash Trust; Federated Tax-Free Trust	(99)
14	Conformed copy of Consent of Ernst & Young for Federated Money Market Management with respect to the addition of Capital Shares and Service Shares.	(93)
15	Conformed copy of Consent of KPMG LLP for Federated Prime Obligations Fund and Federated Treasury Obligations Fund with respect to the addition of Automated Shares.	(94)
16	Conformed copy of Consent of Ernst & Young for Federated Liberty U.S. Government Money Market Trust, Federated Automated Cash Management Trust, Federated Capital Reserves Fund, Federated Government Reserves Fund, Federated Master Trust, Federated Municipal Trust, Federated Money Market Management and Federated Trust for U.S. Treasury Obligations	(97)
17	Conformed copy of Consent of KPMG LLP for: Federated Government Obligations Fund, Federated Government Obligations Tax-Managed Fund, Federated Municipal Obligations Fund, Federated Prime Cash Obligations Fund, Federated Prime Obligations Fund, Federated Prime Value Obligations Fund, Federated Tax-Free Obligations Fund, and Federated Treasury Obligations Fund	(97)
18	Conformed copy of Consent of KPMG LLP for Federated Prime Management Obligations Fund	(97)

(m)
1	Conformed copy of Distribution Plan and Exhibits A-I	(53)
2	Exhibits J-K	(55)
3	The responses described in Item 23€(iv) are hereby incorporated by reference.
4	Exhibit L	(57)
5	Exhibit K	(58)
6	Exhibit M	(62)
7	Conformed copy of Schedule A to the Distribution Plan for Class B Shares	(78)

(n)
1	The Registrant hereby incorporates the Copy of the Multiple Class Plan and attached Exhibits from Item (n) of the Federated Short-Term Municipal Trust Registration Statement on Form N-1A, filed with the Commission on August 28, 2006. (File Nos. 2-72277 and 811-3181).
2	Conformed copy of Multiple Class Plan of the Registrant, with attached exhibits for each class of Shares;	(62)
3	Conformed copy of Multiple Class Plan of the Registrant, with attached exhibits for Class A Shares, Class B Shares, and Class C Shares;	(63)
4	Conformed copy of Multiple Class Plan of the Registrant, with attached exhibits for Institutional Shares and Institutional Service Shares;	(70)
5	Conformed copy of Institutional Shares and Institutional Service Shares exhibits to the Multiple Class Plan;	(72)
6	Copy of Investment Shares and Institutional Service Shares Exhibit to the Multiple Class Plan revised 1/1/2010 and 1/29/2010, respectively	(76)
7	Conformed copy of Multiple Class Plan of the Registrant, with attached exhibits for Class A Shares, Class B Shares, Institutional Shares, and Institutional Service Shares;	(77)
8	Conformed copy of Exhibits for Class A Shares, Class B Shares, Class C Shares, Class F Shares, Class K Shares, Cash II Shares, Cash Series Shares, Eagle Shares, Institutional Capital Shares, Institutional Service Shares, Institutional Shares, Investment Shares, Premier Shares and Trust Shares to the Multiple Class Plan of the Registrant	(78)
9	Copies of Exhibits to the Multiple Class Plan for the following classes of shares: F Shares, R Shares, Cash II Shares, Cash Series Shares, Eagle Shares, Institutional Capital Shares, Institutional Service Shares, Institutional Shares, Investment Shares, Premier Shares and Trust Shares	(79)
10	Conformed copy of the Multiple Class Plan with attached Exhibits for: Class B Shares and Class F Shares (Revised 12/1/09) and Class C Shares (Revised 12/14/09)	(82)
11	Copy of Exhibit to the Multiple Class Plan for Class B Shares (Revised 12/11/2010)	(83)
12	Copy of Exhibit to the Multiple Class Plan for Capital Shares (Revised 6/1/2012)	(85)
13	Copy of Exhibit to the Multiple Class Plan for Class A, B, C and F Shares (Revised 1/18/13)	(88)
14	Copy of Exhibit to the Multiple Class Plan for Class B Shares (revised 4/22/13)	(92)
15	Copy of Exhibit to the Multiple Class Plan for Class R Shares (revised 1/31/14)	(95)
16	Copy of Exhibit to the Multiple Class Plan for Capital Shares (revised 7/18/14)	(97)
17	Copy of Exhibit to the Multiple Class Plan for Service Shares (revised 7/18/14)	(97)
18	Copy of Exhibit to the Multiple Class Plan for Premier Shares (effective as of 12/1/14)	(98)

(o)	Conformed copy of Power of Attorney of the Registrant
1	Conformed copy of Power of Attorney of the Registrant and Power of Attorney of Chief Investment Officer	(23)
2	Power of Attorney of Treasurer	(18)
4	Power of Attorney of Trustee	(26)
5	Power of Attorney of Treasurer	(59)
6	Power of Attorney of Trustee James F. Will	(60)
7	Power of Attorney of Trustee Thomas O’Neill	(62)
8	Power of Attorney of Trustee R. James Nicholson	(68)
9	Power of Attorney of Trustee Maureen Lally-Green	(73)
10	Power of Attorney of Treasurer	(89)
11	Power of Attorney of Trustee P. Jerome Richey	(91)
12	Power of Attorney of Trustee John T. Collins	(91)

(p)
1	Copy of the Code of Ethics for Access Persons	(70)
2	Conformed Copy of the Federated Investors, Inc. Code of Ethics for Access Persons Effective 10/01/2008	(74)
3	Conformed Copy of the Federated Investors, Inc. Code of Ethics for Access Persons Effective 09/01/2010	(78)
4	Conformed Copy of the Federated Investors, Inc. Code of Ethics for Access Persons effective 12/6/2010	(80)
5	Conformed Copy of the Federated Investors, Inc. Code of Ethics for Access Persons effective 9/30/12	(88)

	ALL RESPONSES ARE INCORPORATED BY REFERENCE TO A POST-EFFECTIVE AMENDMENT (PEA) OF THE REGISTRANT FILED ON FORM N-1A (FILE NOS. 33-31602 and 811-5950)
1	Initial Registration Statement filed October 20, 1989
8	PEA No. 8 filed June 1, 1994
12	PEA No. 16 filed September 29, 1995
17	PEA No. 24 filed September 28, 1998
18	PEA No. 25 filed February 12, 1999
21	PEA No. 33 filed August 27, 1999
23	PEA No. 36 filed October 29, 1999
24	PEA No. 37 filed November 17, 1999
26	PEA No. 39 filed February 25, 2000
30	PEA No. 46 filed September 28, 2000
31	PEA No. 47 filed December 14, 2000
32	PEA No. 48 filed December 26, 2000
35	PEA No. 51 filed May 29, 2001
36	PEA No. 52 filed June 25, 2001
37	PEA No. 53 filed September 14, 2001
38	PEA No. 54 filed September 28, 2001
39	PEA No. 56 filed May 28, 2002
40	PEA No. 57 filed on June 28, 2002
41	PEA No. 58 filed on September 30, 2002
42	PEA No. 59 filed on December 20, 2002
43	PEA No. 62 filed on May 30, 2003
44	PEA No. 63 filed on June 30, 2003
45	PEA No. 64 filed on September 30, 2003
46	PEA No. 65 filed on December 30, 2003
47	PEA No. 66 filed on February 26, 2004
48	PEA No. 67 filed on May 27, 2004
49	PEA No. 68 filed on June 29, 2004
50	PEA No. 69 filed on June 29, 2004
51	PEA No. 70 filed on September 29, 2004
52	PEA No. 73 filed on December 3, 2004
53	PEA No. 74 filed on December 30, 2004
54	PEA No. 77 filed on February 25, 2005
55	PEA No. 79 filed on May 2, 2005
56	PEA No. 80 filed on May 27, 2005
57	PEA No. 81 filed on June 28, 2005
58	PEA No. 82 filed on September 30, 2005
59	PEA No. 83 filed on February 27, 2006
60	PEA No. 84 filed on May 26, 2006
61	PEA No. 86 filed on September 29, 2006
62	PEA No. 87 filed on February 27, 2007
63	PEA No. 91 filed on September 28, 2007
64	PEA No. 92 filed on October 19, 2007
65	PEA No. 96 filed on December 17, 2007
66	PEA No. 96 filed on February 29, 2008
67	PEA No. 98 filed on May 23, 2008
68	PEA No. 99 filed on June 27, 2008
69	PEA No. 102 filed on September 29, 2008
70	PEA No. 103 filed on February 27, 2009
71	PEA No. 104 filed on May 29, 2009
72	PEA No. 105 filed on June 26, 2009
73	PEA No. 106 filed on September 28, 2009
74	PEA No. 107 filed on December 23, 2009
75	PEA No. 109 filed on February 26, 2010
76	PEA No. 110 filed on May 24, 2010
77	PEA No. 111 filed on June 25, 2010
78	PEA No. 112 filed on September 28, 2010
79	PEA No. 114 filed on February 28, 2011
80	PEA No. 116 filed on May 25, 2011
81	PEA No. 119 filed on June 28, 2011
82	PEA No. 120 filed on September 27, 2011
83	PEA No. 124 filed on February 27, 2012
84	PEA No. 126 filed on May 24, 2012
85	PEA No. 128 filed on June 25, 2012
86	PEA No. 129 filed on June 28, 2012
87	PEA No. 132 filed on September 27, 2012
88	PEA No. 134 filed on February 27, 2013
89	PEA No. 136 filed on May 24, 2013
90	PEA No. 140 filed on July 14, 2013
91	PEA No. 141 filed on September 26, 2013
92	PEA No. 143 filed on February 26, 2014
93	PEA No. 147 filed on May 1, 2014
94	PEA No. 148 filed on May 9, 2014
95	PEA No. 149 filed on May 23, 2014
96	PEA No. 151 filed on June 26, 2014
97	PEA No. 154 filed on September 26, 2014
98	PEA No. 157 filed on January 6, 2015
99	PEA No. 159 filed on February 25, 2015

Item 31 Business and Other Connections of Investment Adviser (Federated Investment Management Company):
For a description of the other business of the Investment Adviser, see the section entitled “Who Manages the Fund?” in Part A. The affiliations with the Registrant of one of the Trustees and four of the Officers of the Investment Adviser are included in Part B of this Registration Statement under "Who Manages and Provides Services to the Fund?" The remaining Trustees of the Investment Adviser and, in parentheses, their principal occupations are: Thomas R. Donahue, (Chief Financial Officer, Federated Investors, Inc.), 1001 Liberty Avenue, Pittsburgh, PA, 15222-3779, John B. Fisher, (Vice Chairman, Federated Investors, Inc.) 1001 Liberty Avenue, Pittsburgh, PA, 15222-3779 and Mark D. Olson a principal of the firm, Mark D. Olson & Company, L.L.C. and Partner, Morris James LLP, 500 Delaware Avenue, Suite 1500, Wilmington, DE 19801-1494. The business address of each of the Officers of the Investment Adviser is Federated Investors Tower, 1001 Liberty Avenue, Pittsburgh, Pennsylvania 15222-3779. These individuals are also officers of a majority of the Investment Advisers to the investment companies in the Federated Fund Complex described in Part B of this Registration Statement.
The Officers of the Investment Adviser are:
Chairman	J. Christopher Donahue
President/ Chief Executive Officer:	John B. Fisher
Executive Vice Presidents:	Deborah A. Cunningham Robert J. Ostrowski
Senior Vice Presidents:	Todd Abraham J. Scott Albrecht Randall S. Bauer Jonathan C. Conley Mark E. Durbiano Donald T. Ellenberger Eamonn G. Folan Richard J. Gallo John T. Gentry Susan R. Hill William R. Jamison Jeffrey A. Kozemchak Anne Kruczek Marian R. Marinack Mary Jo Ochson Jeffrey A. Petro Ihab Salib Michael W. Sirianni, Jr. Paige Wilhelm
Vice Presidents:	G. Andrew Bonnewell Hanan Callas Jerome Conner James R. Crea, Jr. Lee R. Cunningham, II Ruggero de Rossi B. Anthony Delserone, Jr. Jason DeVito Bryan Dingle William Ehling Ann Ferentino Kathryn P. Glass James L. Grant Patricia L. Heagy Nathan H. Kehm John C. Kerber J. Andrew Kirschler Tracey Lusk Karen Manna Christopher McGinley Keith Michaud Karl Mocharko Joseph A. Mycka Joseph M. Natoli Gene Neavin Bob Nolte Mary Kay Pavuk John Polinski Gree Purinton Rae Ann Rice Brian Ruffner John Sidawi Kyle Stewart Mary Ellen Tesla Timothy G. Trebilcock Nicholas S. Tripodes Stephen J. Wagner Mark Weiss George B. Wright Christopher Wu
Assistant Vice Presidents:	Christopher Bodamer Leslie Ciferno Gregory V. Czamara Timothy Gannon James Grant Allen Knizer Daniel J. Mastalski Robert J. Matthews Thomas Scherr Patrick J. Strollo III Anthony Venturino Christopher Wu
Secretary:	G. Andrew Bonnewell
Treasurer:	Thomas R. Donahue
Assistant Treasurers:	Jeremy D. Boughton Richard A. Novak
Chief Compliance Officer:	Brian P. Bouda

Item 32 Principal Underwriters:
(a)	Federated Securities Corp., the Distributor for shares of the Registrant, acts as principal underwriter for the following open-end investment companies, including the Registrant:
	Cash Trust Series, Inc.
	Cash Trust Series II
	Federated Adjustable Rate Securities Fund
	Federated Core Trust
	Federated Core Trust II, L.P.
	Federated Core Trust III
	Federated Enhanced Treasury Income Fund
	Federated Equity Funds
	Federated Equity Income Fund, Inc.
	Federated Fixed Income Securities, Inc.
	Federated Government Income Trust
	Federated Global Allocation Fund
	Federated Government Income Securities, Inc.
	Federated High Income Bond Fund, Inc.
	Federated High Yield Trust
	Federated Income Securities Trust
	Federated Index Trust
	Federated Institutional Trust
	Federated Insurance Series
	Federated International Series, Inc.
	Federated Investment Series Funds, Inc.
	Federated Managed Pool Series
	Federated MDT Series
	Federated MDT Stock Trust
	Federated Municipal Securities Fund, Inc.
	Federated Municipal Securities Income Trust
	Federated Premier Intermediate Municipal Income Fund
	Federated Premier Municipal Income Fund
	Federated Short-Intermediate Duration Municipal Trust
	Federated Total Return Government Bond Fund
	Federated Total Return Series, Inc.
	Federated U.S. Government Securities Fund: 1-3 Years
	Federated U.S. Government Securities Fund: 2-5 Years
	Federated World Investment Series, Inc.
	Intermediate Municipal Trust
	Edward Jones Money Market Fund
	Money Market Obligations Trust

(b)
(1) Positions and Offices with Distributor	(2) Name	(3) Positions and Offices With Registrant
Chairman:	Richard B. Fisher	Vice President
Executive Vice President, Assistant Secretary and Director:	Thomas R. Donahue
President and Director:	Thomas E. Territ
Vice President and Director:	Peter J. Germain
Director:	Denis McAuley III

Assistant Vice Presidents:	Debbie Adams-Marshall Kenneth C. Baber Raisa E. Barkaloff Mary Ellen Coyne Chris Jackson Jaimie A. Kosanovich Joseph R. Lantz Stephen R. Massey Carol McEvoy-McCool John K. Murray Carol Anne Sheppard Laura Vickerman James Wagner
Secretary:	Kary A. Moore
Assistant Secretaries:	Edward C. Bartley
	George F. Magera
Treasurer:	Richard A. Novak
Assistant Treasurer:	Jeremy D. Boughton
Chief Compliance Officer:	Brian P. Bouda

Item 33 Location of Accounts and Records:
All accounts and records required to be maintained by Section 31(a) of the Investment Company Act of 1940 and Rules 31a-1 through 31a-3 promulgated thereunder are maintained at one of the following locations:
Registrant	Federated Investors Funds 4000 Ericsson Drive Warrendale, PA 15086-7561 (Notices should be sent to the Agent for Service at above address)
State Street Bank and Trust Company (“Transfer Agent, Dividend Disbursing Agent” and “Custodian”)	P.O. Box 8600 Boston, MA 02266-8600
Edward D. Jones & Co. L.P. (Co-Transfer Agent and Dividend Disbursing Agent for Investment Shares of Tax-Free Money Market Fund)	Edward D, Jones & Co. L.P. 201 Progress Parkway Maryland Heights, MO 63043
The Bank of New York ¹ (“Custodian”)	One Wall Street New York, NY 10286
Federated Services Company ("Administrator")	Federated Investors Tower 1001 Liberty Avenue Pittsburgh, PA 15222-3779
Federated Investment Management Company ("Adviser")	Federated Investors Tower 1001 Liberty Avenue Pittsburgh, PA 15222-3779
Passport Research Ltd. ("Adviser for Tax-Free Money Market Fund")	Federated Investors Tower 1001 Liberty Avenue Pittsburgh, PA 15222-3779

SIGNATURES Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant, Money Market Obligations Trust, has duly caused this Amendment to its Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of Pittsburgh and Commonwealth of Pennsylvania, on the 2nd day of April, 2015.
MONEY MARKET OBLIGATIONS TRUST
BY: /s/ George F. Magera George F. Magera, Assistant Secretary
Pursuant to the requirements of the Securities Act of 1933, this Amendment to its Registration Statement has been signed below by the following person in the capacity and on the date indicated:
NAME	TITLE	DATE
BY: /s/ George F. Magera George F. Magera, Assistant Secretary	Attorney In Fact For the Persons Listed Below	April 2, 2015
John F. Donahue*	Trustee
J. Christopher Donahue*	President and Trustee (Principal Executive Officer)
Lori A. Hensler*	Treasurer (Principal Financial Officer)
John T. Collins*	Trustee
Maureen Lally-Green*	Trustee
Peter E. Madden*	Trustee
Charles F. Mansfield, Jr.*	Trustee
Thomas O’Neill*	Trustee
P. Jerome Richey*	Trustee
John S. Walsh*	Trustee
*By Power of Attorney