Exhibit 99.1
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER OR
PRINCIPAL FINANCIAL OFFICER
PURSUANT TO 18 U.S.C. SECTION 1350
In connection with the accompanying Form 10-Q of PG&E Gas Transmission, Northwest Corporation for the quarter ended June 30, 2002, I, Thomas B. King, President and Chief Operating Officer of PG&E Gas Transmission, Northwest Corporation, hereby certify pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:
(1) such Form 10-Q for the quarter ended June 30, 2002, fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2) the information contained in such Form 10-Q for the quarter ended June 30, 2002, fairly presents, in all material respects, the financial condition and results of operations of PG&E Gas Transmission, Northwest Corporation.
By: | /s/ THOMAS B. KING | |
Thomas B. King President and Chief Operating Officer |
Date: August 2, 2002