Public Service Commission of West Virginia v. Economic Regulatory Administration, United States Department of Energy, Southern Natural Gas Company, Consolidated System Lng Company, Columbia Lng Corporation, Columbia Gas Transmission Corporation, Intervenors. Consumer Federation of America and Consumer Energy Council of America v. Economic Regulatory Administration, United States Department of Energy, Southern Natural Gas Company, Consolidated System Lng Company, Columbia Lng Corporation, Columbia Gas Transmission Corporation, IntervenorsFiledNov 22, 1985 Panhandle Eastern Pipe Line Company v. Federal Energy Regulatory Commission, Indiana Gas Company, Inc., Central Illinois Light Company, Associated Natural Gas Company, Intervenors. Panhandle Eastern Pipe Line Company v. Federal Energy Regulatory Commission, Associated Natural Gas Company, Michigan Consolidated Gas Company, Michigan Gas Storage Company, Indiana Gas Company, Inc., IntervenorsFiledNov 22, 1985