U.S. Court of Appeals for the Ninth Circuit

97 Cal. Daily Op. Serv. 7390, 97 Daily Journal D.A.R. 11,916 American Rivers Idaho Rivers United, Inc. Pacific Coast Federation of Fishermen's Associations, Inc. Institute for Fisheries Resources Natural Resources Council of Oregon Sierra Club Federation of Fly Fishers Trout Unlimited v. National Marine Fisheries Service United States Army Corps of Engineers Bureau of Reclamation, and Aluminum Company of America Elf Autochem North America, Inc. Columbia Falls Aluminum Company Kaiser Aluminum & Chemical Corporation Intalco Aluminum Corporation Northwest Aluminum Company Oregon Metallurgical Corporation Reynolds Metals Company Vanalco Inc. Public Power Council, Defendants-Intervenors-Appellees, and Pacific Northwest Generating Cooperative, Intervenor-Appellee