(a) Repairs and replacements in kind must comply with either the regulations in this subchapter or those in effect when the vessel was built.
(b) Alterations and modifications, such as re-engining, re-powering, upgrading of the main propulsion control system, or replacing extensive amounts of cabling, must comply with the regulations in this subchapter.
(c) Major conversions, as defined in 46 U.S.C. 2101,such,are,Marine.
[CGD 94-108, 61 FR 28271, June 4, 1996, as amended at 62 FR 23906, May 1, 1997; USCG-2024-1103, 90 FR 52880, Nov. 24, 2025]
authority: 43 U.S.C. 1333;
46 U.S.C. 3306,
3307,
3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; DHS Delegation 00170.1, Revision No. 01.4; § 110.01-2 also issued under
44 U.S.C. 3507. Sections 110.15-1 and 110.25-1 also issued under sec. 617, Pub. L. 111-281, 124 Stat. 2905
source: CGD 74-125A, 47 FR 15232, Apr. 8, 1982, unless otherwise noted.
cite as: 46 CFR 110.01-3