Tenn. Comp. R. & Regs. 1220-04-05-.25Download PDFCurrent through June 26, 2024Section 1220-04-05-.25 - INSPECTION OF GAS PLANT(1) Each utility shall operate and maintain its gas plant in conformance with Chapter 5 of the current edition of the USA Code for Gas Transmission and Distribution Piping Systems, USAS B-31.8.Tenn. Comp. R. & Regs. 1220-04-05-.25Original rule certified May 9, 1974.Authority: T.C.A. § 65-2-102.