Common use of SIGNATURE CLAUSE Clause in Contracts

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the 8th day of September, 1986. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: Executive Vice President SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: SOUTHERN CALIFORNIA EDISON COMPANY By: Its: / / / / / / /

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the 8th _____ day of September__________, 1986. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: Executive Vice President By Its SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: /s/ [ILLEGIBLE] By /s/ [ILLEGIBLE] Its SECRETARY Its PRESIDENT SOUTHERN CALIFORNIA EDISON COMPANY By: Its: By Its / / / / / / / /

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 12 on behalf of the party for whom they sign. This Amendment No. 11 12 is hereby executed as of the 8th 14th day of SeptemberJune, 19861988. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: By /s/ Xxxxx X. Xxx Xxxxx, Xx. Its Executive Vice President SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: By Its Its SOUTHERN CALIFORNIA EDISON COMPANY By: Its: / / / By Its / / / /

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 8 on behalf of the party for whom they sign. This Amendment No. 11 8 is hereby executed as of the 8th 12th day of September, 19861983. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: Executive Vice President By /s/ [ILLEGIBLE] Its SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: SOUTHERN CALIFORNIA EDISON COMPANY By: Its: / / / / / / By Its Its /

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 12 on behalf of the party for whom they sign. This Amendment No. 11 12 is hereby executed as of the 8th _____ day of September____________, 19861988. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: Executive Vice President By Its SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: /s/ Xxxx X. Xxxx By /s/ Xxxx X. Xxxxxx Its SECRETARY Its President SOUTHERN CALIFORNIA EDISON COMPANY By: Its: / / / By Its / / / /

SIGNATURE CLAUSE. The signatories hereto represent that they have been appropriately authorized to enter into this Amendment No. 11 on behalf of the party for whom they sign. This Amendment No. 11 is hereby executed as of the 8th day of September, 1986. ARIZONA PUBLIC SERVICE COMPANY By: /S/ Its: Executive Vice President By /s/ [ILLEGIBLE] Its SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT AND POWER DISTRICT ATTEST AND COUNTERSIGN: By: Its: Its: By Its Its SOUTHERN CALIFORNIA EDISON COMPANY By: Its: By Its / / / / / / / /