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TITLE 16ECONOMIC REGULATION
PART 2PUBLIC UTILITY COMMISSION OF TEXAS
CHAPTER 25SUBSTANTIVE RULES APPLICABLE TO ELECTRIC SERVICE PROVIDERS
SUBCHAPTER LNUCLEAR DECOMMISSIONING
RULE §25.304Nuclear Decommissioning Funding and Requirements for Power Generation Companies

    (C) Asset allocation and the acceptable risk level of the portfolio should take into account market conditions, the time horizon remaining before the commencement and completion of decommissioning, and the funding status of the trust. While maintaining an acceptable risk level consistent with the goal in this section, the investment emphasis when the remaining life of the liability exceeds five years should be to maximize net long-term earnings. The investment emphasis in the remaining investment period of the trust should be on current income and the preservation of the fund's assets.

    (D) In selecting investments, the impact of the investment on the portfolio's volatility and expected return net of fees, commissions, expenses and taxes should be considered.

  (2) The following requirements shall apply to all PGC decommissioning trusts under this section. Where a PGC has multiple trusts for a single generating unit, the restrictions contained in this subsection apply to all trusts in the aggregate for that generating unit. For purposes of this section, a commingled fund is defined as a professionally managed investment fund of fixed-income or equity securities established by an investment company regulated by the Securities Exchange Commission or a bank regulated by the Office of the Comptroller of the Currency.

    (A) The total trustee and investment manager fees paid on an annual basis by the PGC for the entire portfolio including commingled funds shall not exceed 0.7% of the entire portfolio's average annual balance.

    (B) For the purpose of this subsection, a commingled or mutual fund is not considered a security; rather, the diversification standard applies to all securities, including the individual securities held in commingled or mutual funds. Once the portfolio of securities (including commingled funds) held in the PGC decommissioning trusts contains securities with an aggregate value in excess of $20 million, it shall be diversified such that:

      (i) no more than 5.0% of the securities held may be issued by one entity, with the exception of the federal government, its agencies and instrumentalities, and

      (ii) the portfolio shall contain at least 20 different issues of securities. Municipal securities and real estate investments shall be diversified as to geographic region.

    (C) The PGC may invest the decommissioning funds by means of qualified or unqualified PGC decommissioning trusts; however, the PGC shall, to the extent permitted by the Internal Revenue Service, invest its decommissioning funds in "qualified" PGC decommissioning trusts, in accordance with the Internal Revenue Service Code §468A. The PGC shall avoid, whenever possible, the investment of taxable decommissioning funds in "unqualified" PGC decommissioning trusts.

    (D) The use of derivative securities in the trust is limited to those whose purpose is to enhance returns of the trust without a corresponding increase in risk or to reduce risk of the portfolio. Derivatives may not be used to increase the value of the portfolio by any amount greater than the value of the underlying securities. Prohibited derivative securities include, but are not limited to, mortgage strips; inverse floating rate securities; leveraged investments or internally leveraged securities; residual and support tranches of Collateralized Mortgage Obligations; tiered index bonds or other structured notes whose return characteristics are tied to non-market events; uncovered call/put options; large counter-party risk through over-the-counter options, forwards and swaps; and instruments with similar high-risk characteristics.

    (E) The use of leverage (borrowing) to purchase securities or the purchase of securities on margin for the trust is prohibited.

    (F) The following investment limits shall apply to the percentage of the aggregate market value of all non-fixed income investments relative to the total portfolio market value.

      (i) Except as noted in clause (ii) of this subparagraph, when the weighted average remaining life of the liability exceeds five years, the equity cap is 60%;

      (ii) When the weighted average remaining life of the liability ranges between five years and 2.5 years, the equity cap shall be 30%;

      (iii) When the weighted average remaining life of the liability is less than 2.5 years, the equity cap shall be 0%. Additionally, during all years in which expenditures for decommissioning the nuclear units occur, the equity cap shall also be 0%;

      (iv) For purposes of this subsection, the weighted average remaining life in any given year is defined as the weighted average of years between the given year and the years of each decommissioning outlay, where the weights are based on each year's expected decommissioning expenditures divided by the amount of the remaining liability in that year; and

      (v) Should the market value of non-fixed income investments, measured monthly, exceed the appropriate cap due to market fluctuations, the PGC shall, as soon as practicable, reduce the market value of the non-fixed income investments below the cap. Such reductions may be accomplished by investing all future contributions to the fund in debt securities as is necessary to reduce the market value of the non-fixed income investments below the cap, or if prudent, by the sale of equity securities.

      (vi) A PGC decommissioning trust shall not invest in securities issued by the PGC collecting the funds or any of its affiliates or any company providing security for the state assurance obligation; however, investments of a PGC decommissioning trust may include commingled funds that contain securities issued by the PGC if the securities of the PGC constitute no more than 5.0% of the fair market value of the assets of such commingled funds at the time of the investment.

  (3) The following restrictions shall apply to all PGC decommissioning trusts. Where a PGC has multiple trusts for a single generating unit, the restrictions contained in this subsection apply to all trusts in the aggregate for that generating unit.

    (A) A PGC decommissioning trust shall not invest trust funds in corporate or municipal debt securities that have a bond rating below investment grade (below "BBB-" by Standard and Poor's Corporation or "Baa3" by Moody's Investor's Service) at the time that the securities are purchased and shall reexamine the appropriateness of continuing to hold a particular debt security if the debt rating of the company in question falls below investment grade at any time after the debt security has been purchased. Commingled funds may contain some below investment grade bonds; however, the overall portfolio of debt instruments shall have a quality level, measured quarterly, that is not below a "AA" grade by Standard and Poor's Corporation or "Aa2" by Moody's Investor's Service. In calculating the quality of the overall portfolio, debt securities issued by the federal government shall be considered as having a "AAA" rating.

    (B) At least 70% of the aggregate market value of the equity portfolio, including the individual securities in commingled funds, shall have a quality ranking from a major rating service such as the earnings and dividend ranking for common stock by Standard and Poor's or the quality rating of Ford Investor Services. Further, the overall portfolio of ranked equities shall have a weighted average quality rating equivalent to the composite rating of the Standard and Poor's 500 index, assuming equal weighting of each ranked security in the index. If the quality rating, measured quarterly, falls below the minimum quality standard, the PGC shall as soon as practicable and prudent to do so, increase the quality level of the equity portfolio to the required level. A PGC decommissioning trust shall not invest in equity securities where the issuer has a capitalization of less than $100 million.

    (C) The following guidelines shall apply to the investments made through commingled funds. Examples of commingled funds appropriate for investment by PGC decommissioning trusts include equity-indexed funds, actively managed equity funds, balanced funds, bond funds, and real estate investment trusts.

      (i) The commingled funds should be selected consistent with the goals of this section.

      (ii) In evaluating the appropriateness of a particular commingled fund, the PGC has the following duties, which shall be of a continuing nature:

        (I) A duty to determine whether the fund manager's fee schedule for managing the fund is reasonable, when compared to fee schedules of other such managers;

        (II) A duty to investigate and determine whether the past performance of the investment manager in managing the commingled fund has been reasonable relative to prudent investment and PGC decommissioning trust practices and standards; and

        (III) A duty to investigate the reasonableness of the net after-tax return and risk of the fund relative to similar funds, and the appropriateness of the fund within the entire PGC decommissioning trust investment portfolio.

      (iii) The payment of load fees shall be avoided.

      (iv) Commingled funds focused on specific foreign countries, industries, or market sectors or concentrated in a few holdings shall be used only as necessary to balance the trust's overall investment portfolio mix.


Source Note: The provisions of this §25.304 adopted to be effective March 19, 2008, 33 TexReg 2288; amended to be effective January 9, 2014, 39 TexReg 217

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