StacksVerified U.S. regulatory reference

46 CFR §54.05-1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
The toughness tests of materials used in pressure vessels must be as required by this subpart in lieu of requirements in UG-84 of Section VIII of the ASME BPVC (incorporated by reference; see § 54.01-1).