Transcontinental Gas Pipe Line Corporation v. Federal Power Commission, Piedmont Natural Gas Co., Inc., Intervenors. Piedmont Natural Gas Company, Inc. v. Federal Power Commission, General Motors Corp., Intervenors. Elizabethtown Gas Company v. Federal Power Commission, General Motors Corp., Intervenors. Consolidated Gas Supply Corporation v. Federal Power Commission, Transcontinental Gas Pipe Line, Intervenors. Atlanta Gas Light Company v. Federal Power Commission, American Textile Manufacturers Institute, Inc., Intervenors. Consolidated Edison Company of New York, Inc. v. Federal Power Commission, American Textile Manufacturers Institute, Inc., Intervenors. State of North Carolina and North Carolina Utilities Commission v. Federal Power Commission, Piedmont Natural Gas Company, Inc., IntervenorsFiledJan 18, 1977Cited2× Environmental Defense Fund, Inc. v. Environmental Protection Agency and Russell E. Train, Administrator, Velsicol Chemical Corporation and Pineapple Growers Association of Hawaii, Intervenors. Earl L. Butz, Secretary of Agriculture of the United States v. Russell E. Train, Administrator of the Environmental Protection Agency, Velsicol Chemical Corporation, Intervenor. Velsicol Chemical Corporation v. Environmental Protection Agency, Russell E. Train, Administrator, Velsicol Chemical Corporation v. Russell E. Train, Administrator, Environmental Protection AgencyFiledJan 6, 1977Cited6×