46 C.F.R. § 97.30-1 Repairs to boilers and pressure vessels.
Title 46 - Shipping
(a) Before making any repairs to boilers or unfired pressure vessels, the chief engineer shall submit a report covering the nature of the repairs to the Officer in Charge, Marine Inspection, at or nearest to the port where the repairs are to be made.
Title 46: Shipping
PART 97—OPERATIONS
Subpart 97.30—Reports of Accidents, Repairs, and Unsafe Equipment
§ 97.30-1 Repairs to boilers and pressure vessels.

