49 CFR § 195.308
Testing of tie-ins
November 18, 2020
Pipe associated with tie-ins must be pressure tested, either with the section to be tied in or separately.
[Amdt. 195-22, 46 FR 38360, July 27, 1981, as amended by Amdt. 195-51, 59 FR 29385, June 7, 1994]