46 C.F.R. § 53.10-1 General.
Title 46 - Shipping
(a) The tests, inspection, stamping, and reporting of heating boilers shall be as indicated in Article 5, Part HG of section IV of the ASME Code except as noted otherwise in this subpart.
Title 46: Shipping
PART 53—HEATING BOILERS
Subpart 53.10—Tests, Inspection, Stamping, and Reporting (Article 5)
§ 53.10-1 General.