StacksVerified U.S. regulatory reference

49 CFR §195.124

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each closure to be installed in a pipeline system must comply with the 2007 ASME Boiler and Pressure Vessel Code (BPVC) (Section VIII, Division 1) (incorporated by reference, see § 195.3) and must have pressure and temperature ratings at least equal to those of the pipe to which the closure is attached.