46 C.F.R. § 54.20-1 Scope (modifies UW–1 through UW–65).
Title 46 - Shipping
(a) Pressure vessels and vessel parts that are fabricated by welding shall be as required by paragraphs UW–1 through UW–65 of section VIII of the ASME Code except as noted otherwise in this subchapter. (b) [Reserved]
Title 46: Shipping
PART 54—PRESSURE VESSELS
Subpart 54.20—Fabrication by Welding
§ 54.20-1 Scope (modifies UW–1 through UW–65).