equivalent yield to maturity of the Comparable Treasury Issue, calculated using a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the
Comparable Treasury Price for such redemption date.
The Adjusted Treasury Rate shall be calculated on the third Business Day preceding
the redemption date. Business Day means any day other than a Saturday or a Sunday or a day on which banking institutions in The City of New York are authorized or required by law or executive order to remain closed or a day on which the
corporate trust office of the corporate trustee is closed for business.
Comparable Treasury Issue means the United States
Treasury security selected by the Independent Investment Banker as having a maturity comparable to the remaining term of the bonds being redeemed (assuming, for this purpose, that such bonds mature on the Par Call Date) that would be utilized, at
the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the bonds being redeemed (assuming, for this purpose, that such bonds
mature on the Par Call Date).
Comparable Treasury Price means, with respect to any redemption date, (1) the average of
five Reference Treasury Dealer Quotations for such redemption date after excluding the highest and lowest such Reference Treasury Dealer Quotations or (2) if the Independent Investment Banker obtains fewer than five such Reference Treasury
Dealer Quotations, the average of all such Reference Treasury Dealer Quotations.
Independent Investment Banker means one of
the Reference Treasury Dealers that we appoint to act as the Independent Investment Banker from time to time or, if any of such firms is unwilling or unable to select the Comparable Treasury Issue, an independent investment banking institution of
national standing appointed by us.
Reference Treasury Dealer means any of (1) Barclays Capital Inc. and J.P. Morgan
Securities LLC and a Primary Treasury Dealer (as defined below) selected by each of Stephens Inc. and U.S. Bancorp Investments, Inc., or, in each case, an affiliate thereof, and their respective successors; provided, however, that if any of the
foregoing shall cease to be a primary U.S. Government securities dealer in New York City (a Primary Treasury Dealer), we will substitute therefor another Primary Treasury Dealer, and (2) any other Primary Treasury Dealer selected by
the Independent Investment Banker after consultation with us.
Reference Treasury Dealer Quotations means, with respect to
each Reference Treasury Dealer and any redemption date, the average, as determined by the Independent Investment Banker, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount)
quoted in writing to the Independent Investment Banker at 5:00 p.m. on the third Business Day preceding such redemption date.
Purchase of the Bonds
We or our affiliates may, at any time and from time to time, purchase all or some of the bonds at any price or prices by means other
than redemption, whether by tender, in the open market, by private negotiated agreement or otherwise, subject to applicable law.
Issuance of
Additional First Mortgage Bonds
See Description of the New Bonds Issuance of Additional First Mortgage Bonds in the
accompanying prospectus for a description of the bases upon which we are permitted to issue first mortgage bonds under our mortgage and the related requirements for such issuance. As of January 31, 2022, we had approximately $945 million of
available property additions, entitling us to issue approximately $567 million principal amount of first mortgage bonds on the basis of property additions, and we could have issued approximately $1,198 million principal amount of first
mortgage bonds on the basis of retired first mortgage bonds. The new bonds will be issued on the basis of property additions.
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