EXHIBIT 4(a)(47) ___________________________________________________________ CERTIFICATE OF AMENDMENT of the CERTIFICATE OF INCORPORATION of NIAGARA MOHAWK POWER CORPORATION Under Section 805 of the Business Corporation Law ____________ Dated: August 4, 1994 ___________________________________________________________ WINTHROP, STIMSON, PUTNAM & ROBERTS One Battery Park Plaza New York, New York 10004-1490 CERTIFICATE OF AMENDMENT of the CERTIFICATE OF INCORPORATION of NIAGARA MOHAWK POWER CORPORATION Under Section 805 of the Business Corporation Law ____________ Pursuant to the provisions of Section 805 of the BUSINESS CORPORATION LAW, the undersigned, being the Vice President-Treasurer and the Assistant Secretary of NIAGARA MOHAWK POWER CORPORATION, hereby certify: I. The name of the Corporation is Niagara Mohawk Power Corporation. It was originally incorporated under the name of Niagara Hudson Public Service Corporation. II. The Certificate of Consolidation forming the Corporation was filed in the Department of State on July 31, 1937. A Certificate of Change of Name of Niagara Hudson Public Service Corporation to Central New York Power Corporation was filed in the Department of State on September 15, 1937. A "Certificate of Consolidation of New York Power and Light Corporation and Buffalo Niagara Electric Corporation and Central New York Power Corporation into Central New York Power Corporation which is to survive the consolidation and be named Niagara Mohawk Power Corporation" was filed in the Department of State on January 5, 1950. Said Certificate of Consolidation is hereinafter sometimes referred to as the "1950 Certificate of Consolidation". Pursuant to Sections 26-a and 36 of the Stock Corporation Law, a Certificate of Amendment was filed in the Department of State on January 5, 1950 to effect certain changes authorized in subdivision 2 of Section 35 of the Stock Corporation Law. Said Certificate of Amendment is hereinafter sometimes referred to as the "1950 Certificate of Amendment". In accordance with the provisions of Subdivision (E) of Paragraph (5) of Part D of Article IV, under the heading "General Provisions Applicable to All Series of Preferred Stock", of the 1950 Certificate of Consolidation, the holders of record of at least a majority of the total number of shares of Preferred Stock of all series then outstanding adopted the following resolution at a meeting called for that purpose and held on December 5, 1956 in the manner prescribed by the By-Laws of the Corporation: "Resolved, that consent be and it hereby is given to the issue by the Corporation of unsecured indebtedness in a total principal amount not exceeding at any one time outstanding $50,000,000 over and above the principal amount of unsecured indebtedness otherwise permitted by the provisions of Subdivision (E) of Paragraph (5) of Part D of Article IV of the Certificate of Consolidation of the Corporation filed January 5, 1950." III. The Certificate of Incorporation, as heretofore amended, is hereby further amended by the addition of the following provisions stating the number, designation, relative rights, preferences, and limitations of a twenty-sixth additional series of Preferred Stock, to consist of 6,000,000 shares of the par value of $25 per share of the authorized 19,600,000 shares of Preferred Stock of the Corporation of the par value of $25 per share, as fixed by the Board of Directors of the Corporation before the issuance of such series, such provisions so added to be designated as paragraph (4Z) (of Part D of Article IV of the 1950 Certificate of Consolidation as amended by Article V of the 1950 Certificate of Amendment and subsequent amendments) and to read as follows: Particular Provisions Applicable to Preferred Stock, 9-1/2% Series - ------------------------------------------------------------------ (4Z) The number, designation, relative rights, preferences and limitations of the twenty-sixth additional series of Preferred Stock of the Corporation as fixed by the Board of Directors (in addition to those set forth under the heading "Provisions Applicable to All Series of Preferred Stock" in Paragraph (5) of Part D of Article IV of the 1950 Certificate of Consolidation as amended by Article V of the 1950 Certificate of Amendment and subsequent amendments) are as follows: (A) The number of shares to constitute the twenty-sixth series shall be 6,000,000 shares and the designation of such series shall be "Preferred Stock, 9-1/2% Series". (B) The dividend rate of the Preferred Stock, 9-1/2% Series shall be nine and fifty one-hundredths percent (9-1/2%) per annum of the par value thereof (computed on the basis of a 360-day year of twelve 30-day months). The dividends on each share of the Preferred Stock, 9-1/2% Series shall be cumulative from the date of the original issue thereof and shall be payable on the last day of March, June, September and December, commencing December 31, 1994. So long as any shares of the Preferred Stock, 9-1/2% Series shall be outstanding, the Corporation shall not declare any dividend on the Common Stock or any other stock ranking as to dividends or assets junior to the Preferred Stock, 9-1/2% Series, or make any payment on account of, or set apart money for a sinking or other analogous fund for, the purchase, redemption or other retirement of any shares of Common Stock or other such junior stock, or make any distribution in respect thereof, either directly or indirectly, and whether in cash or property or in obligations or stock of the Corporation (other than stock ranking as to dividends and assets junior to the Preferred Stock, 9-1/2% Series), unless at the date of such declaration in the case of any such dividend, or at the date of any such other payment, setting apart or distribution, all dividends payable on the Preferred Stock, 9-1/2% Series shall have been fully paid, or declared and set apart for payment. (C) Except as provided under the heading "Provisions Applicable to All Series of Preferred Stock" in Paragraph (5) of Part D of Article IV of the 1950 Certificate of Consolidation as amended by Article V of the 1950 Certificate of Amendment and subsequent amendments, the Preferred Stock, 9-1/2% Series shall have no voting rights whatsoever. (D) The sum per share for the Preferred Stock, 9-1/2% Series payable to the holders thereof upon the voluntary dissolution, liquidation or winding up of the Corporation shall be $25 per share, plus an amount equal to the dividends accumulated and unpaid on such share to the date of payment, whether or not earned or declared. (E) The sum per share for the Preferred Stock, 9-1/2% Series payable to the holders thereof upon the involuntary dissolution, liquidation or winding up of the Corporation shall be $25 per share, plus an amount equal to the dividends accumulated and unpaid on such share to the date of payment, whether or not earned or declared. (F) The shares of the Preferred Stock, 9-1/2% Series shall be redeemable at the option of the Board of Directors of the Corporation, either as a whole or in part, at any time on or after September 30, 1999 at the redemption price of $25 per share, plus an amount equal to the dividends accumulated and unpaid on such share to the date of payment, whether or not earned or declared. (G) The shares of the Preferred Stock, 9-1/2% Series shall be exchangeable on a share for share basis for other shares of Preferred Stock, 9-1/2% Series, but shall not be convertible into or exchangeable for other securities of the Corporation. (H) In every case of the redemption of less than all of the outstanding shares of Preferred Stock, 9-1/2% Series pursuant to subdivision (F), above, the shares to be redeemed shall be chosen by lot, in any manner deemed appropriate by the transfer agent of the Preferred Stock, 9-1/2% Series, and such redemption shall otherwise be in the manner prescribed under the heading "Provisions Applicable to All Series Preferred Stock" in Paragraph (5) of Part D of Article IV of the 1950 Certificate of Consolidation as amended by Article V of the 1950 Certificate of Amendment and subsequent amendments. (I) Shares of Preferred Stock, 9-1/2% Series redeemed, purchased or otherwise acquired by the Corporation shall be cancelled and restored to the status of authorized but unissued shares of Preferred Stock of the par value $25 per share without serial designation and may be reissued by the Corporation from time to time as Preferred Stock of any other series of the par value of $25 per share as may be fixed from time to time by the Board of Directors. (J) The shares of the Preferred Stock, 9-1/2% Series shall be subject to the consent set forth in the last subparagraph of Paragraph II of this Certificate to the same extent and with the same effect as all series of Preferred Stock outstanding on December 5, 1956 are so subject. IV. The amendments of the Certificate of Incorporation effected by this Certificate were authorized by action of the Board of Directors of the Corporation, pursuant to Section 502 of the Business Corporation Law. IN WITNESS WHEREOF, we have made and subscribed this Certificate this 4th day of August, 1994. By /s/ Arthur W. Roos -------------------------------- ARTHUR W. ROOS Vice President-Treasurer By /s/ Kapua Rice -------------------------------- KAPUA RICE Assistant Secretary [Corporate Seal] STATE OF NEW YORK ) : ss.: COUNTY OF ONONDAGA ) ARTHUR W. ROOS. being duly sworn, deposes and says that he is Vice President-Treasurer of Niagara Mohawk Power Corporation, the corporation named in and described in the foregoing Certificate, that he has read and executed the foregoing Certificate and knows the contents thereof and that the statements contained therein are true. /s/ Arthur W. Roos ------------------------------ ARTHUR W. ROOS Vice President-Treasurer Sworn to before me this 4th day of August, 1994. /s/ Bonnie E. Phillips ------------------------------ Notary Public