American Methyl Corporation v. Environmental Protection Agency, Motor Vehicle Manufacturers Association of the United States, Inc., Automobile Importers of America, Inc., United America Fuels, Inc., Intervenors. American Methyl Corporation v. Environmental Protection Agency, Automobile Importers of America, Inc., Motor Vehicle Manufacturers Association of the United States, Inc., United American Fuels, Inc., IntervenorsFiledDec 4, 1984 Public Service Company of Indiana, Inc., Peabody Coal Company v. Interstate Commerce Commission and United States of America, Louisville & Nashville Railroad Company, Association of American Railroads, National Association of Regulatory Utility Commissioners, Intervenors. Public Service Company of Indiana, Inc., Peabody Coal Company v. Interstate Commerce Commission and United States of America, National Association of Regulatory Utility Commissioners, Association of American Railroads, Seaboard System Railroad, Inc., IntervenorsFiledNov 23, 1984Cited5× American Trucking Associations, Inc. v. Interstate Commerce Commission and United States of America, National-American Wholesale Grocers' Association, Rbc-Transport, Inc., Anheuser-Busch Companies, Carnaco Transport, Inc., National Industrial Transportation League, Intervenors. International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America v. Interstate Commerce Commission and United States of AmericaFiledNov 9, 1984Cited3× Middle South Energy, Inc. v. Federal Energy Regulatory Commission, Arkansas Public Service Commission, Cities of Conway and West Memphis, Arkansas, Cities of Benton, City of New Orleans, Louisiana, Louisiana Public Service Commission, Mississippi Public Service Commission, International Paper Company, Intervenors. Middle South Energy, Inc. v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Company, Cities of Conway and West Memphis, Arkansas, International Paper Company, Intervenors. Middle South Energy, Inc. v. Federal Energy Regulatory Commission, Arkansas Public Service Commission, Cities of Conway and West Memphis, Arkansas, Occidental Chemical Corporation, Louisiana Public Service Commission, International Paper Company, Intervenors. Middle South Energy, Inc. v. Federal Energy Regulatory Commission, Louisiana Public Service Commission, International Paper Company, IntervenorsFiledNov 6, 1984