RegulationsHAR 6-77-73RegulationcurrentHAR 6-77-73HAR 6-77-73 ScopeCurrent as of 1994-09-03 Government sourceHawaii Public Utilities CommissionOfficial agency materialView source 3 passagessteel materials in pipelines.#(b)This subchapter does not apply to welding that occurs during the manufacture of steel pipe or steel pipeline components. [Eff ] (Auth: HRS '269-6) (Imp: 49#C.F.R. '192.221, October 1, 1990)#