the-public-service-commission-of-the-state-of-new-york-v-federal-energy , 642 F.2d 1335 ( 1980 )
Federal Power Commission v. Colorado Interstate Gas Co. , 75 S. Ct. 467 ( 1955 )
United Gas Pipe Line Co. v. McCombs , 99 S. Ct. 2461 ( 1979 )