This recommended practice (RP) contains provisions relating to the design, construction, testing, corrosion control, operation, and maintenance of onshore gas gathering lines as defined in API RP 80. The requirements in the RP are applicable to pipelines > 1 2.75 in. outside diameter in class 1 locations (3.1 .4) or class 2 locations (3.1 .5) that are not regulated onshore gas gathering lines as defined in 49 CFR 1 92.8.
NOTE As of the time of publication of this document, API RP 80, 1 st Edition was incorporated by reference into U.S.
Federal Regulation (49 CFR 1 92). The 2 nd Edition of API RP 80 has not been incorporated by reference into U.S. Federal Regulation (49 CFR 1 92). Users of this document may also need to reference the 1 st Edition of API RP 80.
