§192.303 Compliance with specifications or standards.

Each transmission line [a pipeline or connected series of pipelines, other than a gathering line, that: (1) Transports gas from a gathering pipeline or storage facility to a distribution center, storage facility, or large volume customer that is not down-stream from a distribution center; (2) Has an MAOP of 20 percent or more of SMYS; (3) Transports gas within a storage field; or (4) Is voluntarily designated by the operator as a transmission pipeline. Note 1 to transmission line. A large volume customer may receive similar volumes of gas as a distribution center, and includes factories, power plants, and institutional users of gas.] or main [a distribution line that serves as a common source of supply for more than one service line.] must be constructed in accordance with comprehensive written specifications or standards that are consistent with this part.