46 C.F.R. § 189.55-10 Plans required for alterations of existing vessels.
Title 46 - Shipping
(a) In the event of alterations involving the safety of the vessel, the applicable plans shall be submitted for approval covering the proposed work except as modified by §189.45–1.
Title 46: Shipping
PART 189—INSPECTION AND CERTIFICATION
Subpart 189.55—Plan Approval
§ 189.55-10 Plans required for alterations of existing vessels.
