Code of Federal Regulations > Title 46 > Chapter I > Part 174 > Subpart G - Subpart G—Special Rules Pertaining to Offshore Supply Vessels

Regulations last checked for updates: May 16, 2025

Title 46 - Shipping last revised: Mar 17, 2025

§ 174.180 - Applicability.

§ 174.185 - Intact stability.

§ 174.190 - Collision bulkhead.

§ 174.195 - Bulkheads in machinery spaces.

§ 174.200 - Damaged stability in machinery spaces for all OSVs.

§ 174.205 - Additional damaged stability for OSVs carrying more than 16 offshore workers.

§ 174.207 - Damaged stability criteria.

§ 174.210 - Watertight doors in watertight bulkheads.

§ 174.215 - Drainage of weather deck.

§ 174.220 - Hatches and coamings.

§ 174.225 - Hull penetrations and shell connections.

authority: 42 U.S.C. 9118,9119,9153; 43 U.S.C. 1333; 46 U.S.C. 3306,3703; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1. Section 174.180 also issued under sec. 617, Pub. L. 111-281, 124 Stat. 2905

source: CGD 79-023, 48 FR 51048, Nov. 4, 1983, unless otherwise noted.