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&lt;tr&gt;&lt;td valign="top" width="4%" align="left"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;(9)&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;
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&lt;p align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Commitments and Contingencies &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
&lt;p style="margin-top: 24px; margin-bottom: 0px;" align="center"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;&lt;i&gt;Overview &lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;There are various claims and lawsuits pending against the Company. The Company is also subject to federal, state and local environmental laws and regulations, and is currently participating in the investigation and remediation of numerous sites. In addition, the Company periodically enters into financial commitments in connection with its business operations. The Company is also involved in various legal proceedings in the normal course of its business. It is not possible at this time for the Company to determine fully the effect of all litigation and other legal proceedings on its results of operations, or financial position, or cash flows. It is the Company's policy to accrue for expected liabilities in accordance with GAAP when it is probable that a liability has been incurred and the amount to be incurred is reasonably estimable. The Company cannot make any assurances that the amount of reserves or potential insurance coverage will be sufficient to cover the cash obligations that might be incurred as a result of litigation or regulatory proceedings. Outside legal costs for these and regulatory matters are recorded when the expenses are incurred. The Company does not expect that any known lawsuits, environmental costs, and commitments will have a material adverse effect on its financial condition, results of operations, or cash flows, although the outcome of litigation, investigations, and other legal proceedings is inherently uncertain. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;With respect to some of the items listed below, the Company has determined that a loss is not probable or that, to the extent probable, is not reasonably estimable. In some cases, the Company is not able to predict with any degree of certainty the range of possible loss that could be incurred. Notwithstanding these facts, the Company has assessed these matters based on current information and made judgments concerning their potential outcome, giving due consideration to the nature of the claim, the amount and nature of damages sought, and the probability of success. Such judgments are made subject to the known uncertainty of litigation. The Company has established appropriate reserves for matters where it is probable a loss has been incurred and the amount of loss is reasonably estimable. The actual outcomes of the items listed below could ultimately differ from the judgments made and the differences could be material. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Additional information concerning commitments and contingencies is contained in Note 16 of Notes to Consolidated Financial Statements in the 2009 Annual Reports on Form 10-K. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 24px; margin-bottom: 0px;" align="center"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;&lt;i&gt;Commitments and Contingencies Related to the Environment &lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Nuclear Spent Fuel and Waste Disposal &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Nuclear power plant operators are required to enter into spent fuel disposal contracts with the DOE, and the DOE is required to accept and dispose of all spent nuclear fuel and other high-level radioactive wastes generated by domestic power reactors. Although the Nuclear Waste Policy Act required the DOE to develop a permanent repository for the storage and disposal of spent nuclear fuel by 1998, the DOE announced that it would not be able to open the repository by 1998 and sought to excuse its performance under the contract. In November 1997, the U.S. Court of Appeals for the District of Columbia Circuit issued a decision preventing the DOE from excusing its own delay, but refused to order the DOE to begin accepting spent nuclear fuel. Based on this decision and the DOE's delay, a number of utilities, including APS (on behalf of itself and the other PVNGS owners, including PNM), filed damages actions against the DOE in the Court of Federal Claims. APS pursued a damages claim for costs incurred through December 2006 in a trial that began on January&amp;nbsp;28, 2009. On June&amp;nbsp;18, 2010, the court awarded APS and the other PVNGS owners, including PNM, $30.2 million. PNM's $3.1 million share of this amount has been received and was recorded as a $2.1 million reduction of cost of energy and a $1.0 million reduction of utility plant in the three months ended September&amp;nbsp;30, 2010. PNM currently estimates that it will incur approximately $46.1 million (in 2007 dollars) over the current life of PVNGS for its share of the fuel costs related to the on-site interim storage of spent nuclear fuel during the operating life of the plant. PNM accrues these costs as a component of fuel expense, meaning that the charges are accrued as the fuel is burned. At September&amp;nbsp;30, 2010 and December&amp;nbsp;31, 2009, PNM had $15.4 million and $15.0 million recorded as a liability on its Condensed Consolidated Balance Sheets for interim storage costs. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;The Clean Air Act &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Regional Haze &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="padding-bottom: 0px; margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The EPA has established rules addressing regional haze and guidelines for BART determinations. The rules call for all states to establish goals and emission reduction strategies for improving visibility in national parks and wilderness areas. In particular, the alternatives rule defines how an SO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;2&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; emissions trading program developed by the Western Regional Air Partnership, a voluntary organization of western states, tribes and federal agencies, can be used by western states. New Mexico will be participating in the SO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;2&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; program, which is a trading program that will be implemented if SO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;2&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; reduction milestones, which have been proposed but not yet finalized, are not met. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;SJGS &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="padding-bottom: 0px; margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In November 2006, the NMED requested a BART analysis for NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; and particulates for each of the four units at SJGS. PNM submitted its analysis to the NMED in early June 2007, recommending against installing additional pollution control equipment on any of the SJGS units beyond those planned at that time, the installation of which was completed in March 2009. PNM subsequently provided additional data in response to requests from the NMED. On June&amp;nbsp;21, 2010, the NMED filed its proposed regional haze SIP with the EIB. The NMED filing included a finding by the NMED that BART for NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; at SJGS is a technology known as "selective catalytic reduction" ("SCR") plus "sorbent injection." PNM disagrees with this BART determination and plans to vigorously challenge the finding. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;As part of its 2007 submission, PNM analyzed SCR and concluded it was not appropriate as BART. PNM estimates that the cost of installation of the SCR technology at SJGS would be approximately $750 million to $1 billion for the entire station, of which PNM's share would be approximately 46.3% based on its SJGS ownership percentage. In its filing, the NMED stated that it did not necessarily agree with PNM's estimate and that it expected the actual costs for SCR technology to be lower than PNM's estimate. Installation of the sorbent injection technology would cost an additional approximately $40 million for the entire station. These technologies would also increase operating costs at SJGS. PNM would seek recovery from its ratepayers of all costs that may ultimately be incurred. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The EIB had set the matter for hearing in October 2010. PNM filed a motion to reschedule the hearing, which was granted. A hearing on the NMED's proposal is scheduled to commence on January&amp;nbsp;10, 2011. Any SIP approved by EIB would be submitted to EPA Region 6 for final approval. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The EPA is subject to a consent decree that requires it to issue a proposed FIP for certain states, including New Mexico, for regional haze mitigation by November&amp;nbsp;11, 2010, if no proposed SIP has been submitted. Because the NMED hearing on the proposed SIP will occur after the consent decree deadline, it is anticipated that EPA Region 6 will issue a proposed Interstate Transport FIP on or before November&amp;nbsp;11, 2010 that will include a BART determination for NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; controls at SJGS. PNM has been in communication with the EPA on BART issues related to SJGS and has provided data to the EPA in response to requests. The EPA process would include at least a thirty day public comment period. The consent decree requires a final approved SIP or FIP for New Mexico by May&amp;nbsp;11, 2011. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;If the BART determination proposed by the NMED is ultimately approved and upheld, or if an EPA Region 6 FIP, once finalized, includes a BART determination requiring SCR installation at SJGS, the SJGS participants would have five years to achieve compliance with such BART requirements. PNM continues to assess the NMED proposal and work with EPA Region 6 as it conducts its review of the SJGS BART analysis. While PNM cannot accurately predict the impact of these requirements on PNM's ratepayers until requirements, if any, are finalized, it has estimated that the installation of SCR controls would cost the average residential PNM customer about $90 per year for an estimated 20 years and that costs to businesses would be higher. PNM is unable to predict the ultimate outcome of this matter. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px; margin-left: 4%;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Four Corners &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;EPA Region 9 previously requested that APS, as the operating agent for Four Corners, perform a BART analysis for Four Corners. APS submitted an analysis to the EPA concluding that certain combustion control equipment constitutes BART for these plants. Based on the analyses and comments received through EPA's rulemaking process, the EPA will determine what it believes constitutes BART for Four Corners. The Four Corners plant participants' obligations to comply with the EPA's final BART determinations, coupled with the financial impact of future climate change legislation, other environmental regulations, and other business considerations, could jeopardize the economic viability of Four Corners or the ability of individual participants to continue their participation in Four Corners. In particular, SCE, a participant in Four Corners, has indicated that certain California legislation may prohibit it from making emission control expenditures at the plant. In order to coordinate with Four Corners' other scheduled activities, APS is currently implementing portions of its recommended plan on a voluntary basis. Costs related to the implementation of these portions of the recommended plan are included in PNM's 2010 and 2011 construction expenditure estimates. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On October&amp;nbsp;6, 2010, the EPA issued its proposed BART determination for Four Corners, which is subject to a sixty day public comment period beginning October&amp;nbsp;19, 2010. APS has requested a sixty day extension. Once the comment period has run, the EPA will then consider the comments submitted and issue a final rule. The rule, as proposed, would require the installation of SCR as post-combustion controls on each of Units 1-5 at Four Corners to reduce nitrogen oxides emissions. As previously disclosed, PNM's total costs could be up to approximately $69.0 million for post-combustion controls at Four Corners. PNM would seek recovery from its ratepayers of all costs that may ultimately be incurred. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The EPA proposed a 10% stack opacity limitation for all five units and a 20% opacity limitation on certain fugitive dust emissions, although the proposed fugitive dust provision is unrelated to BART. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;PNM is currently evaluating the impacts of EPA's proposed BART determination for Four Corners. The participant owners of Four Corners will have five years after the EPA issues its final determination to achieve compliance with the BART requirements. PNM is unable to predict the ultimate outcome of this matter. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Ozone Non-Attainment &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In March 2009, the NMED published its draft recommendation of area designations for the 2008 revised ozone national ambient air quality standard. The draft recommended that San Juan County, New Mexico be designated as non-attainment for ozone. SJGS is situated in San Juan County. However, the NMED subsequently determined that the monitor indicating high ozone levels was not reliable and did not recommend to the EPA that San Juan County be designated as non-attainment. On January&amp;nbsp;6, 2010, the EPA announced it would strengthen the 8-hour ozone standard by setting the standard in a range of 0.060-0.070 parts per million ("ppm"). It is uncertain when the EPA will make its final determination. If EPA sets the standard at 0.070 ppm, San Juan County and Dona Ana County may be designated as non-attainment for ozone. If the standard is set lower than 0.070 ppm, other counties in the state, including Bernalillo County, may be designated as non-attainment. A non-attainment designation for Bernalillo County could result in the requirement to reduce NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; emissions from Reeves Station by 2014, and a non-attainment designation for San Juan County could result in the requirement to reduce NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; emissions from SJGS by 2014. The Company cannot predict the outcome of this matter or if additional NO&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="1"&gt;&lt;sub style="position: relative; vertical-align: baseline; top: 0.4ex;"&gt;X&lt;/sub&gt;&lt;/font&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt; controls would be required as a result of ozone non-attainment designation. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Citizens Suit under the Clean Air Act &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 7%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On May&amp;nbsp;10, 2005, PNM and the other owners of SJGS resolved the Grand Canyon Trust's and Sierra Club's Citizens Suit under the Clean Air Act and NMED's threatened administrative compliance order by entry of a Consent Decree. As required by the Consent Decree, PNM submitted reports addressing mercury emission controls for SJGS. Plaintiffs and NMED rejected PNM's reports. PNM disputes the validity of the rejection of the reports. On May&amp;nbsp;17, 2010, PNM filed a petition with the federal district court seeking a judicial determination on the dispute relating to PNM's mercury controls. NMED and plaintiffs seek to require PNM to implement mercury controls that PNM estimates would increase annual operating costs for the entire station by as much as $42 million. The court has scheduled a status conference on November&amp;nbsp;29, 2010 for purposes of establishing the appropriate process for resolution of the outstanding disputes related to this matter and to discuss other issues raised in PNM's petition. PNM cannot predict the outcome of these disputes. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Navajo Nation Environmental Issues &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Four Corners is located on the Navajo Reservation and is held under an easement granted by the federal government as well as a lease from the Navajo Nation. The Navajo Acts, enacted in 1995 by the Navajo Nation, purport to give the Navajo Nation Environmental Protection Agency authority to promulgate regulations covering air quality, drinking water, and pesticide activities, including those activities that occur at Four Corners. In October 1995, the Four Corners participants filed a lawsuit in the District Court of the Navajo Nation, Window Rock District, challenging the applicability of the Navajo Acts as to Four Corners. The District Court stayed these proceedings pursuant to a request by the parties and the parties are seeking to negotiate a settlement. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In 2000, the Navajo Tribal Council approved operating permit regulations under the Navajo Nation Air Pollution Prevention and Control Act. The Four Corners participants believe that the regulations fail to recognize that the Navajo Nation did not intend to assert jurisdiction over Four Corners. Each of the Four Corners participants filed a petition with the Navajo Nation Supreme Court for review of the operating permit regulations. Those proceedings have been stayed, pending the outcome of the settlement negotiations mentioned above. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In May 2005, APS and the Navajo Nation signed a Voluntary Compliance Agreement ("VCA") resolving the dispute regarding the Navajo Nation Air Pollution Prevention and Control Act portion of the lawsuit. On March&amp;nbsp;21, 2006, the EPA determined that the Navajo Nation was eligible for "treatment as a state" for the purpose of entering into a supplemental delegation agreement with the EPA to administer the Clean Air Act Title V, Part 71 federal permit program over Four Corners. The EPA entered into the supplemental delegation agreement with the Navajo Nation on the same day. Because the EPA's approval was consistent with the requirements of the VCA, APS sought dismissal of the pending litigation in the Navajo Nation Supreme Court, as well as the pending litigation in the Navajo Nation District Court to the extent the claims relate to the Clean Air Act, and the Courts have dismissed the claims accordingly. The agreement does not address or resolve any dispute relating to other aspects of the Navajo Acts. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The Company cannot currently predict the outcome of these matters. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px; font-size: 1px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin-top: 0px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt; &lt;/b&gt;&lt;i&gt;Section&amp;nbsp;114 Request&lt;/i&gt;&lt;b&gt; &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On April&amp;nbsp;6, 2009, APS received a request from the EPA under Section&amp;nbsp;114 of the Clean Air Act seeking detailed information regarding projects at and operations of Four Corners. This request is part of an enforcement initiative that the EPA has undertaken under the Clean Air Act. The EPA has taken the position that many utilities have made certain physical or operational changes at their plants that should have triggered additional regulatory requirements under the NSR provisions of the Clean Air Act. Other electric utilities have received and responded to similar Section&amp;nbsp;114 requests, and several of them have been the subject of notices of violation and lawsuits by the EPA. APS has responded to the EPA's request. The Company is currently unable to predict the timing or content of EPA's response or any resulting actions. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Four Corners Notice of Intent to Sue &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 7%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On May&amp;nbsp;7, 2010, APS received a Notice of Intent to Sue from Earthjustice, on behalf of several environmental organizations, related to alleged violations of the Clean Air Act at Four Corners.&amp;nbsp;The notice alleges new source review-related violations and new source performance standard violations.&amp;nbsp;Under the Clean Air Act, a citizens group is required to provide 60 days advance notice of its intent to file a lawsuit.&amp;nbsp;Within that 60-day time period, the EPA may step in and file a lawsuit regarding the allegations. If the EPA does so, the citizens group is precluded from filing its own lawsuit, but it may still intervene in the EPA's lawsuit, if it so desires.&amp;nbsp;The 60-day period lapsed in early July, and the EPA did not take any action.&amp;nbsp;At this time, the Company cannot predict whether or when Earthjustice might file a lawsuit.&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Santa Fe Generating Station &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;PNM and the NMED conducted investigations of gasoline and chlorinated solvent groundwater contamination detected beneath the site of the former Santa Fe Generating Station to determine the source of the contamination pursuant to a 1992 settlement agreement between PNM and the NMED. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;PNM believes that the data compiled indicates observed groundwater contamination originated from off-site sources. However, to avoid a prolonged legal dispute, PNM entered into settlement agreements with the NMED under which PNM agreed to install a remediation system to treat water from a City of Santa Fe municipal supply well and install an additional extraction well and two new monitoring wells to address gasoline contamination in the groundwater at and in the vicinity of the site. PNM will continue to operate the remediation facilities until the groundwater meets applicable federal and state standards or until such time as the NMED determines that additional remediation is not required, whichever is earlier. The well continues to operate and meets federal drinking water standards. PNM is not able to assess the duration of this project. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The Superfund Oversight Section of the NMED has conducted multiple investigations into the chlorinated solvent plume in the vicinity of the site of the former Santa Fe Generating Station. In February 2008, a NMED site inspection report was submitted to the EPA, which states that neither the source nor extent of contamination has been determined and also states that the source may not be the former Santa Fe Generating Station. The NMED investigation is ongoing. The Company is unable to predict the outcome of this matter. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Coal Combustion By-Products &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Regulation &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;SJGS does not operate any CCB impoundments. SJCC currently disposes of CCBs consisting of fly ash, bottom ash, and gypsum from SJGS in the surface mine pits adjacent to the plant. The Mining and Minerals Division of the New Mexico Energy, Minerals and Natural Resources Department currently regulates mine placement of ash at the mine with federal oversight by the U.S. Department of Interior's Office of Surface Mining ("OSM"). APS currently disposes of CCBs in ash ponds and dry storage areas at Four Corners, and also sells a portion of its fly ash for beneficial uses, such as a constituent in concrete production.&amp;nbsp;Ash management at the Four Corners plant is regulated by the EPA and the New Mexico State Engineer's Office.&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On May&amp;nbsp;4, 2010, the EPA issued a proposed rulemaking to regulate CCBs.&amp;nbsp;The proposal asks for public comment on two approaches for regulating CCBs. One option is to regulate CCBs under Subtitle C of the RCRA as a hazardous waste which allows the EPA to create a comprehensive federal program for waste management and disposal of CCBs. The other option is to regulate CCBs under RCRA Subtitle D as a non-hazardous waste. This provides the EPA with the authority to develop performance standards for waste management facilities handling the CCBs and would be enforced primarily through citizen suits. Both options allow for continued use of CCBs in beneficial applications. EPA's proposal does not address the placement of CCBs in surface mine pits for reclamation. The EPA has indicated that it will work with the OSM to develop federal regulations for placement of CCBs in minefill operations. The proposed rule also states that the EPA and OSM will consider the recommendations of the National Research Council, which, at the direction of Congress, studied the health, safety and environmental risks associated with the placement of CCBs in U.S. coal mines.&amp;nbsp;The 2006 report concluded that the "placement of coal combustion residues in mines as part of coal mine reclamation may be an appropriate option for the disposal of this material." On June&amp;nbsp;21, 2010, the EPA published the proposed rule in the Federal Register. The public comment period on the proposed rule ends November&amp;nbsp;19, 2010. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;PNM advocates for the non-hazardous regulation of CCBs under Subtitle D of RCRA. PNM is encouraged by the EPA's proposed decision to develop separate federal regulations in conjunction with the OSM for mine placement of CCBs and believes the proper place for regulatory oversight should come from the OSM and state mining and mining reclamation agencies. In addition, PNM believes the decision by the EPA to consider the conclusions of the National Research Council study in the development of federal regulations regarding placement of CCBs in minefilling operations is a prudent one. PNM cannot predict the outcome of the EPA's or OSM's proposed rulemaking regarding CCB regulation, including mine placement of CCBs, or whether these actions will have a material adverse impact on its operations, financial position, or cash flows.&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;i&gt;Sierra Club Actions &lt;/i&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 7%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In December 2009, PNM and PNMR received a Notice of Intent to Sue ("RCRA Notice") under the RCRA from the Sierra Club.&amp;nbsp;The RCRA Notice was also sent to all SJGS owners, to SJCC, which operates the San Juan Mine that supplies coal to SJGS, and to BHP. Additionally, PNM was informed that SJCC and BHP received a separate notice of intent to sue under the Surface Mine Control and Reclamation Act ("SMCRA") from the Sierra Club. On April&amp;nbsp;8, 2010, the Sierra Club filed suit in the U.S. District Court for the District of New Mexico against PNM, PNMR, SJCC, and BHP. In the suit, the Sierra Club alleges that activities at SJGS and the San Juan Mine are causing imminent and substantial harm to the environment, including ground and surface water in the region, and that placement of CCBs at the San Juan Mine constitutes "open dumping" in violation of RCRA.&amp;nbsp;The claims under RCRA are asserted with respect to PNM, PNMR, SJCC and BHP. The suit also includes claims under SMCRA, which are directed only against SJCC and BHP. The complaint requests judgment for the following relief: an injunction requiring the parties to undertake certain mitigation measures with respect to the placement of CCBs at the mine or to cease placement of CCBs at the mine; the imposition of civil penalties; and an award of plaintiff's attorney's fees and costs. On July&amp;nbsp;10, 2010, the Sierra Club filed an amended complaint that corrected some technical deficiencies in its original complaint. The factual allegations remained the same. The parties have agreed to and the Court has entered a stay of the action on August&amp;nbsp;27, 2010 to allow the parties to try to address Sierra Club's concerns. If the parties are unable to settle the matter, PNM is prepared to aggressively defend its position in the RCRA litigation. PNM and PNMR cannot predict the outcome of this matter at the present time. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px; font-size: 1px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin-top: 0px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Gila River Indian Reservation Superfund Site &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In April 2008, the EPA informed PNM that it may be a PRP in the Gila River Indian Reservation Superfund Site in Maricopa County, Arizona. PNM, along with SRP, APS and EPE, owns a parcel of property on which a transmission pole and a portion of a transmission line are located. The property abuts the Gila River Indian Community boundary and, at one time, may have been part of an airfield where crop dusting took place. Currently, the EPA is only seeking payment from PNM and other PRPs for past cleanup-related costs involving contamination from the crop dusting. Based upon the total amount of cleanup costs reported by the EPA in its letter to PNM, the resolution of this matter is not expected to have a material adverse impact on PNM's financial position, results of operations, or cash flows. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 24px; margin-bottom: 0px;" align="center"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;&lt;i&gt;Other Commitments and Contingencies &lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Coal Supply &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The coal requirements for SJGS are being supplied by SJCC, a wholly owned subsidiary of BHP. In addition to coal delivered to meet the current needs of SJGS, PNM prepays SJCC for certain coal mined but not yet delivered to the plant site. At September&amp;nbsp;30, 2010 and December&amp;nbsp;31, 2009, prepayments for coal amounted to $35.1 million and $32.1 million. APS purchases all of Four Corners' coal requirements from a supplier with a long-term lease of coal reserves with the Navajo Nation. The Four Corners plant site is leased from the Navajo Nation and is also subject to an easement from the federal government. In 2003, PNM completed a comprehensive review of the final reclamation costs for both the surface mines that previously provided coal to SJGS and the current underground mine providing coal. Based on this study, PNM revised its estimates of the final reclamation costs. In 2009, this study was updated. In July 2010, the mining contract for Four Corners, which runs through 2016, was restructured with pricing to be determined using an escalating base-price. The estimate for decommissioning the Four Corners mine is being revised with completion expected later in 2010. Based on the most recent estimates, the final costs of mine reclamation, net of contract buyout costs paid to SJCC and reclamation payments made through September&amp;nbsp;30, 2010, are estimated to be $56.0 million for the surface mines at both SJGS and Four Corners and $23.3 million for the underground mine at SJGS, in future dollars. As of September&amp;nbsp;30, 2010 and December&amp;nbsp;31, 2009, obligations of $24.5 million and $26.6 million for surface mine reclamation and $2.6 million and $2.3 million for underground mining activities were recognized on PNM's Condensed Consolidated Balance Sheets. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;PVNGS Liability and Insurance Matters &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The PVNGS participants are insured against public liability for a nuclear incident up to $12.6 billion per occurrence. As required by the Price Anderson Nuclear Industries Indemnity Act, the PVNGS participants maintain the maximum available nuclear liability insurance in the amount of $375 million, which is provided by commercial insurance carriers. The remaining balance of $12.2 billion is provided through a mandatory industry wide retrospective assessment program. If losses at any nuclear power plant covered by the program exceed the accumulated funds, PNM could be assessed retrospective premium adjustments. The maximum assessment per reactor under the program for each nuclear incident is $117.5 million, subject to an annual limit of $17.5 million per incident, to be periodically adjusted for inflation. Based on PNM's 10.2% interest in the three PVNGS units, PNM's maximum potential assessment per incident for all three units is $36.0 million, with an annual payment limitation of $5.4 million. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The PVNGS participants maintain "all risk" (including nuclear hazards) insurance for property damage to, and decontamination of, property at PVNGS in the aggregate amount of $2.75 billion, a substantial portion of which must first be applied to stabilization and decontamination. PNM and certain other participants have also secured insurance against portions of any increased cost of generation or purchased power and business interruption resulting from a sudden and unforeseen accidental outage of any of the three units. The property damage, decontamination, and replacement power coverages are provided by Nuclear Electric Insurance Limited ("NEIL"). PNM is subject to retrospective assessments under all NEIL policies if NEIL's losses in any policy year exceed accumulated funds. The maximum amount of each retrospective assessment PNM could incur under the current NEIL policies totals $5.8 million. The insurance coverage discussed in this and the previous paragraph is subject to policy conditions and exclusions. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Water Supply &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Because of New Mexico's arid climate and periodic drought conditions, there is a growing concern in New Mexico about the use of water for power plants. PNM has secured water rights in connection with the existing plants at Afton, Luna and Lordsburg. Water availability does not appear to be an issue for these plants at this time. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The "four corners" region of New Mexico, in which SJGS and Four Corners are located, experienced drought conditions during 2002 through 2004 that could have affected the water supply for PNM's generation plants. In future years, if adequate precipitation is not received in the watershed that supplies the four corners region, these plants could be impacted. Consequently, PNM, APS, and BHP have undertaken activities to secure additional water supplies for SJGS, Four Corners, and related mines. PNM has reached an agreement for a voluntary shortage sharing agreement with tribes and other water users in the San Juan Basin for a term ending December&amp;nbsp;31, 2012. Further, PNM and BHP have reached agreement on a long-term supplemental contract relating to water for SJGS with the Jicarilla Apache Nation that ends in 2016. APS and BHP have entered into a similar contract for Four Corners. Although the Company does not believe that its operations will be materially affected by the drought conditions at this time, it cannot forecast the weather situation or its ramifications, or how regulations and legislation may impact the Company should shortages occur in the future. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In April 2010, APS signed an agreement on behalf of the PVNGS participants with five cities to provide cooling water essential to power production at PVNGS for the next forty years. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;PVNGS Water Supply Litigation &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;A summons was served on APS in 1986 that required all water claimants in the Lower Gila River Watershed of Arizona to assert any claims to water on or before January&amp;nbsp;20, 1987, in an action pending in the Maricopa County Superior Court. PVNGS is located within the geographic area subject to the summons. APS' rights and the rights of the other PVNGS participants to the use of groundwater and effluent at PVNGS are potentially at issue in this action. APS filed claims that dispute the court's jurisdiction over PVNGS' groundwater rights and their contractual rights to effluent relating to PVNGS and, alternatively, seek confirmation of those rights. In 1999, the Arizona Supreme Court issued a decision finding that certain groundwater rights may be available to the federal government and Indian tribes. In addition, the Arizona Supreme Court issued a decision in 2000 affirming the lower court's criteria for resolving groundwater claims. Litigation on both these issues has continued in the trial court. No trial dates have been set in these matters. PNM does not expect that this litigation will have a material adverse impact on its results of operation, financial position, or cash flows. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;San Juan River Adjudication &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In 1975, the State of New Mexico filed an action entitled "State of New Mexico v. United States, et al.", in the District Court of San Juan County, New Mexico, to adjudicate all water rights in the San Juan River Stream System. PNM was made a defendant in the litigation in 1976. The action is expected to adjudicate water rights used at Four Corners and at SJGS. In 2005, the Navajo Nation and various parties announced a settlement of the Navajo Nation's reserved surface water rights. On March&amp;nbsp;30, 2009, President Obama signed legislation confirming the settlement with the Navajo Nation. The Company cannot determine the effect, if any, of any water rights adjudication on the present arrangements for water at SJGS and Four Corners. Final resolution of the case cannot be expected for several years. The Company is unable to predict the ultimate outcome of this matter. An agreement reached with the Navajo Nation in 1985, however, provides that if Four Corners loses a portion of its rights in the adjudication, the Navajo Nation will provide, for an agreed upon cost, sufficient water from its allocation to offset the loss. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Conflicts at San Juan Mine Involving Oil and Gas Leaseholders &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;SJCC, through leases with the federal government and the State of New Mexico, owns coal interests with respect to the San Juan underground mine. Certain gas producers have leases in the area of the underground coal mine and have asserted claims against SJCC that its coal mining activities are interfering with gas production. SJCC has reached settlement with several gas leaseholders and has other claimants and potential claimants. PNM cannot predict the outcome of existing or future disputes between SJCC and gas leaseholders. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Rights-of-Way Matters &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Many of PNM's electric transmission and distribution facilities are located on lands that require the grant of rights-of-way from governmental entities, Native American tribes, or private parties. Several of the agreements granting rights-of-way have expired or will expire within the next few years. PNM is actively reviewing these matters and negotiating with certain parties, as appropriate, for the renewal of these rights-of-way and has completed several renewals, the largest of which is a renewal with the Navajo Nation. On October&amp;nbsp;20, 2010, PNM and the Navajo Nation entered into an extension/renewal agreement covering all rights-of-way granted by the Navajo Nation to PNM. The existing rights-of-way had varying expiration dates and all were extended to April&amp;nbsp;7, 2030. PNM is obligated under the agreement to pay the Navajo Nation 20 annual payments of $6.0 million each beginning in 2010. The annual payments are subject to adjustment each year based on the Consumer Price Index. In the event of early termination or cancellation under the agreement, any remaining payments become due. PNM will account for this agreement as an operating lease. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;There can be no assurance that the remaining rights-of-way currently being negotiated or soon to be discussed will be renewed. If PNM is not successful in renewing the remaining rights-of-way on Native American lands, it could be forced to remove its facilities from or abandon its facilities on the property covered by the rights-of-way and seek alternative routes for its transmission or distribution facilities. With respect to non-tribal government land and private land, PNM may have condemnation rights. Rights-of-way costs have historically been recovered in rates charged to customers. PNM will seek to recover rights-of-way costs in future rates, but cannot predict the outcome of future rate cases. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Republic Savings Bank Litigation &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In 1992, Meadows Resources, Inc. ("MRI"), an inactive subsidiary of PNM, and its subsidiaries ("Plaintiffs") filed suit against the Federal government in the U.S. Court of Claims, alleging breach of contract arising from the seizure of Republic Savings Bank ("RSB"). RSB was seized and liquidated after Federal legislation prohibited certain accounting practices previously authorized by contracts with the Federal government. The Federal government filed a counterclaim alleging breach of obligation to maintain RSB's net worth and moved to dismiss Plaintiffs' claims for lack of standing. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Plaintiffs filed a motion for summary judgment in December 1999 on the issue of liability and on the issue of damages. The Federal government filed a cross motion for summary judgment and opposed Plaintiffs' motion. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On January&amp;nbsp;25, 2008, the court entered its opinion granting the Federal government's motion to dismiss MRI, denying the Federal government's motion for summary judgment and granting the remaining Plaintiffs' motion for summary judgment on the issues of liability and damages, awarding the Plaintiffs damages in the amount of $14.9 million. MRI had previously received payment from the FDIC in the amount of $0.3 million. This payment reduced the amount of damages owed to $14.6 million. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; margin-bottom: 0px; font-size: 1px;"&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style="margin-top: 0px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The federal government appealed this matter to the U.S. Court of Appeals for the Federal Circuit and Plaintiffs cross-appealed. On October&amp;nbsp;21, 2009, the Federal Circuit issued its opinion, affirming in part and reversing in part the decision of the Court of Claims, resulting in an award to the Plaintiffs of $9.7 million. The appeal period expired in January 2010. A final judgment order was entered for $9.7 million, which amount was received in April 2010. PNM recorded the amount, net of legal expenses of $1.2 million, as other income in the three months ended March&amp;nbsp;31, 2010. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Western United States Wholesale Power Market &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Various circumstances, including electric power supply shortages, weather conditions, gas supply costs, transmission constraints, and alleged market manipulation by certain sellers, resulted in the well-publicized California and Western markets energy crisis of 2000-2001 and the bankruptcy filings of the Cal PX and PG&amp;amp;E.&amp;nbsp;As a result of the conditions in the Western markets during this time period, between late-2000 and mid-2003, FERC, the California Attorney General, and private parties (collectively, the "California Parties") initiated investigations, litigation, and other proceedings relevant to PNM and other sellers in the Western markets at FERC and in both California State and Federal District Courts, seeking a determination whether sellers of wholesale electric energy during the crisis period, including PNM, should be ordered to pay monetary refunds to buyers of such energy.&amp;nbsp;These proceedings were pending at FERC as well as before the U.S. Court of Appeals for the Ninth Circuit.&amp;nbsp;PNM participated in these proceedings at FERC, the Federal District Courts and the Ninth Circuit, including filing appeals to that court.&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In December 2009, PNM and the California Parties reached an agreement in principle to settle all remaining claims against PNM in these proceedings and on February&amp;nbsp;11, 2010, PNM entered into a "Settlement and Release of Claims Agreement" (the "Settlement Agreement"), which was filed with FERC on February&amp;nbsp;12, 2010. The settlement contemplated by this agreement was subject to FERC approval, which was received on April&amp;nbsp;29, 2010. On May&amp;nbsp;27, 2010, the Sacramento Municipal Utility District, whose earlier comments opposing the settlement were rejected by FERC, filed with FERC a request for rehearing of the April&amp;nbsp;29 approval order. That request remains pending before FERC. The terms of the Settlement Agreement provide, among other things, for PNM to pay to the California Parties the amount of $45.0 million, consisting of the assignment of PNM receivables plus interest as of December&amp;nbsp;31, 2009 from the Cal ISO and the Cal PX in the amount of $13.1 million plus a cash payment of $31.9 million and for the California Parties to release PNM from claims arising from the California energy crisis of 2000 and 2001. PNM recorded the settlement, which was included in other current liabilities, at December&amp;nbsp;31, 2009. Additionally, the Settlement Agreement provides that certain of the California Parties will assume liability that PNM may have to entities that choose not to opt in to the settlement. PNM expressly denies any wrongdoing or culpability with respect to the claims against it that are released by the Settlement Agreement and, in entering into the settlement, does not admit any fault or liability. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On January&amp;nbsp;15, 2010, PNM transferred the cash payment, which was included in special deposits, to an escrow account established by the California Parties. Pursuant to the Settlement Agreement, the receivables and the cash payment have been or will be distributed to the California Parties and other entities that purchased electricity through the Cal ISO and Cal PX during the relevant time period as settlement funds in accordance with the terms and conditions of the Settlement Agreement. Upon receiving FERC approval of the Settlement Agreement, the special deposit, assigned receivables, and current liability were removed from the Condensed Consolidated Balance Sheets of PNMR and PNM. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Complaint Against Southwestern Public Service Company &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In September 2005, PNM filed a complaint under the Federal Power Act against SPS. PNM argued that SPS' rates for sale of interruptible energy were excessive and that SPS had been overcharging PNM for deliveries of energy through its fuel cost adjustment clause practices. PNM also intervened in a complaint proceeding brought by other customers raising similar arguments relating to SPS' fuel cost adjustment clause practices (the "Golden Spread complaint proceeding"). Additionally, in November 2005, SPS filed an electric rate case at FERC proposing to unbundle and raise rates charged to customers effective July 2006. PNM intervened in the case and objected to the proposed rate increase. In September 2006, PNM and SPS filed a settlement agreement providing for resolution of issues relating to rates for sales of interruptible energy, but not resolving the fuel clause issues. In September 2008, FERC issued its order approving the settlement between PNM and SPS. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In April 2008, FERC issued its order in the Golden Spread complaint proceeding. FERC affirmed in part and reversed in part an ALJ's initial decision, which had, among other things, ordered SPS to pay refunds to PNM with respect to the fuel clause issues. FERC affirmed the decision of the ALJ that SPS violated its fuel cost adjustment clause tariffs. However, FERC shortened the refund period applicable to the violation of the fuel cost adjustment clause issues. PNM and SPS have filed petitions for rehearing and clarification of the scope of the remedies that were ordered and reversal of various rulings in the order. FERC has not yet acted upon the requests for rehearing or clarification and they remain pending further decision. PNM cannot predict the final outcome of the case at FERC. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Begay v. PNM et al &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;A putative class action was filed against PNM and other utilities on February&amp;nbsp;11, 2009 in the United States District Court in Albuquerque. Plaintiffs claim to be allottees, members of the Navajo Nation, who pursuant to the Dawes Act of 1887, were allotted ownership in land carved out of the Navajo Nation. Plaintiffs, including an allottee association, make broad, general assertions that defendants, including PNM, are rights-of-way grantees with rights-of-way across the allotted lands and are either in trespass or have paid insufficient fees for the grant of rights-of-way or both.&amp;nbsp;The plaintiffs, who have sued the defendants for breach of fiduciary duty, seek a constructive trust. They have also included a breach of trust claim against the United States and its Secretary of the Interior.&amp;nbsp;PNM and the other defendants filed motions to dismiss this action. On March&amp;nbsp;31, 2010, the court ordered that the entirety of the plaintiffs' case be dismissed. The court did not grant plaintiffs leave to amend their complaint, finding that they instead must pursue and exhaust their administrative remedies before seeking redress in federal court.&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On May&amp;nbsp;10, 2010, Plaintiffs filed a Notice of Appeal with the Bureau of Indian Affairs. PNM intends to participate in order to preserve its interests regarding any PNM-acquired rights-of-way implicated in the appeal. As the administrative appeal process is only in its initial stages, PNM cannot predict the outcome of the proceeding at this time. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;Transmission Issues &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On November&amp;nbsp;24, 2009, FERC issued Order 729 approving two Modeling, Data, and Analysis Reliability Standards ("Reliability Standards") submitted by the North American Electric Reliability Council &amp;ndash; MOD-001-1 (Available Transmission System Capability) and MOD-029-1 (Rated System Path Methodology). Both MOD-001-1 and MOD-029-1 require a consistent approach, provided for in the Reliability Standards, to measuring the total transmission capability ("TTC") of a transmission path. The TTC level established using the two Reliability Standards could result in a reduction in the available transmission capacity currently used by PNM to deliver generation resources necessary for its jurisdictional load and for fulfilling its obligations to third-party users of the PNM transmission system. PNM continues to evaluate its transmission system under the provisions of the two Reliability Standards and consult with other transmission facility owners with whom PNM is interconnected to determine the impact on the capability of its transmission system. PNM is unable to predict the outcome of this matter. &lt;/font&gt;&lt;/p&gt;
&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;" align="justify"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;On April&amp;nbsp;20, 2010, Cargill Power Markets, LLC ("Cargill") filed a complaint with FERC, asserting that PNM improperly processed its transmission service queue and unfairly invalidated a transmission service request by Cargill. On July&amp;nbsp;29, 2010, FERC issued an order and established a schedule for hearing and settlement procedures. In its order, FERC determined that PNM had improperly invalidated a single Cargill transmission service request submitted on February&amp;nbsp;21, 2008 and set the issue for hearing to determine an appropriate remedy. However, the hearing is being held in abeyance by FERC to provide time for settlement negotiations under the oversight of a FERC settlement judge. On September&amp;nbsp;27, 2010, FERC granted rehearing for further consideration. PNM is unable to predict the outcome of this matter. &lt;/font&gt;&lt;/p&gt;&lt;/div&gt; &lt;/div&gt;</NonNumbericText>
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Commitments and Contingencies
Overview
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