Anr Pipeline Company v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Co., Union Gas Limited, Progas Limited, Northern Minnesota Utilities, Long Island Lighting Company, Northridge Petroleum Marketing, Inc., Great Lakes Gas Transmission Co., Texas Eastern Transmission Corporation, Intervenors. Tennessee Gas Pipeline Company v. Federal Energy Regulatory Commission, Texas Eastern Transmission Corporation, Union Gas Limited, Progas Limited, Anr Pipeline Company, Great Lakes Gas Transmission Co., Northridge Petroleum Marketing, Inc., Northern Minnesota Utilities, Intervenors. Texas Eastern Transmission Corporation v. Federal Energy Regulatory Commission, Progas Limited, Northern Minnesota Utilities, Tennessee Gas Pipeline Co., Great Lakes Gas Transmission Co., Northridge Petroleum Marketing, Inc., Anr Pipeline Company, Long Island Lighting Company, Intervenors. Great Lakes Gas Transmission Company v. Federal Energy Regulatory Commission, Tennessee Gas Pipeline Co., Texas Eastern Transmission Corporation, Anr Pipeline Company, Progas Limited, Michigan Gas Company, Long Island Lighting Company, Northridge Petroleum Marketing, Inc., Northern Minneso Ta Utilities, Independent Petroleum Association of America, Intervenors. Independent Petroleum Association of America v. Federal Energy Regulatory Commission, Texas Eastern Transmission Corporation, Tennessee Gas Pipeline Co., Progas Limited, Northern Minnesota Utilities, Transcanada Pipeline Limited, Northridge Petroleum Marketing, Inc., Great Lakes Gas Transmission Co., Union Gas Limited, Intervenors

Court of Appeals for the D.C. Circuit