Office of Consumers' Counsel v. Federal Energy Regulatory Commission, Great Plains Gasification Associates, Tennessee Gas Pipeline Co., Columbia Gastransmission Corp., Transcontinental Gas Pipe Line Corp., Natural Gas Pipelineco. Of America, Madison Gas and Electric Co., Wisconsin Power and Light Co., u.s.department of Energy, Michigan Wisconsin Pipeline Co., General Motors Corp.,public Service Commission of New York, Intervenors. General Motors Corporation v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Co., Columbia Gas Transmission Corp., Transcontinentalgas Pipeline Corp., Natural Gas Pipeline Co. Of America, Madison Gas Andelectric Co., Wisconsin Power and Light Co., U. S. Department of Energy,michigan Wisconsinpipeline Co., Public Service Commission of New York, Office of Consumers'counsel of Ohio, Gas Research Institute, Great Plains Gasification Associates,intervenors. The Public Service Commission of the State of New York v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Co., Columbia Gas Transmission Corp., Transcontinentalgas Pipe Line Corp., Natural Gas Pipeline Co. Of America, Madison Gas Andelectric Co., Wisconsin Power and Light Co., U. S. Department of Energy,general Motors Corp.,michigan Wisconsin Pipeline Co., Office of Consumers' Counsel of Ohio, Gasresearch Institute, Great Plains Gasification Associates, Intervenors. The State of Michigan v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Co., Columbia Gas Transmission Corp., Transcontinentalgas Pipe Line Corp., Natural Gas Pipeline Co. Of America, Madison Gas Andelectric Co., Wisconsin Power and Light Co., U. S. Department of Energy,michigan Wisconsinpipeline Co., General Motors Corp., Public Service Commission of New York,office of Consumers' of Ohio, Gas Research Institute, Great Plains Gasificationassociates, Intervenors

Court of Appeals for the D.C. Circuit