Elizabethtown Gas Company v. Federal Energy Regulatory Commission, Columbia Gas Transmission Corporation, Consolidated Edison Company of New York, Inc., Philadelphia Gas Works, Brooklyn Union Gas Company, Bay State Gas Company, Algonquin Gas Transmission Company, Consolidated Gas Supply Corporation, Indiana Gas Company, Inc., United Cities Gas Company, Somerset Gas Service of Somerset, Kentucky, Public Service & Gas Company, Long Island Lighting Company, General Motors Corporation, Public Service Commission of the State of New York, Central Illinois Public Service Company, Arkansas-Missouri Power Company, Associated Natural Gas Company, Texas Gas Transmission Corporation, Municipal Distributors Group, Texas Eastern Transmission Corporation, Equitable Gas Company, and Philadelphia Electric Company, Intervenors. Elizabethtown Gas Company v. Federal Energy Regulatory Commission, Consolidated Gas Supply Corporation, Brooklyn Union Gas Company, Consolidated Edison Company of New York, Inc., Texas Eastern Transmission Corporation, Somerset Gas Service of Somerset, Kentucky, Carnegie Natural Gas Company, Public Service Electric and Gas Company, Bay State Gas Company, Algonquin Gas Transmission Company, Municipal Distributors Group, Public Service Commission of the State of New York, General Motors Corporation, Central Illinois Public Service Company, Intervenors

Court of Appeals for the D.C. Circuit