Aluminum Company of America Arco Metals Company Columbia Falls Aluminum Company, Association of Public Agency Customers, Petitioner-Intervenor v. Bonneville Power Administration Federal Energy Regulatory Commission Portland General Electric Company Puget Sound Power & Light Company Public Generating Pool (Pgp), Respondents-Intervenors. California Energy Commission v. Bonneville Power Administration Federal Energy Regulatory Commission, Public Utilities Commission of the State of California Southern California Edison Company Pacific Gas and Electric Company San Diego Gas & Electric Company Department of Water and Power of the City of Los Angeles v. Bonneville Power Administration Federal Energy Regulatory Commission

903 F.2d 585 ALUMINUM COMPANY OF AMERICA; Arco Metals Company; Columbia Falls Aluminum Company, Petitioners, Association of Public Agency Customers, Petitioner-Intervenor, v. BONNEVILLE POWER ADMINISTRATION; Federal Energy Regulatory Commission; Respondents, Portland General Electric Company; Puget Sound Power & Light Company; Public Generating Pool (PGP), Respondents-Intervenors. CALIFORNIA ENERGY COMMISSION, Petitioner, v. BONNEVILLE POWER ADMINISTRATION; Federal Energy Regulatory Commission, Respondents. PUBLIC UTILITIES COMMISSION OF the STATE OF CALIFORNIA; Southern California Edison Company; Pacific Gas and Electric Company; San Diego Gas & Electric Company; Department of Water and Power of the City of Los Angeles, et al., Petitioners, v. BONNEVILLE POWER ADMINISTRATION; Federal Energy Regulatory Commission, Respondents. Nos. 87-7303, 87-7308 and 87-7313. United States Court of Appeals, Ninth Circuit. Argued and Submitted March 9, 1989. Decided Dec. 11, 1989. As Amended May 14, 1990. 587 Matthew Cohen, Heller, Ehrman, White & McAuliffe, Seattle, Wash., Jonathon Blees, Deputy General Counsel, Sacramento, Cal., Peter G. Fairchild, San Francisco, Cal., John D.…