TENNESSEE VALLEY MUNICIPAL GAS ASSOCIATION ET AL., PETITIONERS, v. FEDERAL POWER COMMISSION, RESPONDENT, ALABAMA-TENNESSEE NATURAL GAS COMPANY, INTERVENOR. Nos. 71-1698, 71-1728.United States Court of Appeals, District of Columbia Circuit.Argued September 11, 1972. Decided October 25, 1972. Page 447 [EDITORS’ NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY […]