Part 174 — Special Rules Pertaining to Specific Vessel Types
Current through Sep 25, 2026
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.
Sections
- § 174.005 Applicability.
- § 174.007 Incorporation by reference.
- § 174.010 Specific applicability.
- § 174.015 Intact stability.
- § 174.020 Alternate intact stability criterion.
- § 174.030 Specific applicability.
- § 174.035 Definitions.
- § 174.040 Stability requirements: general.
- § 174.045 Intact stability requirements.
- § 174.050 Stability on bottom.
- § 174.055 Calculation of wind heeling moment (Hm).
- § 174.065 Damage stability requirements.
- § 174.070 General damage stability assumptions.
- § 174.075 Compartments assumed flooded: general.
- § 174.080 Flooding on self-elevating and surface type units.
- § 174.085 Flooding on column stabilized units.
- § 174.090 Permeability of spaces.
- § 174.100 Appliances for watertight and weathertight integrity.
- § 174.140 Specific applicability.
- § 174.145 Intact stability requirements.
- § 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.
- § 174.240 Applicability.
- § 174.245 General.
- § 174.250 Unrestricted service.
- § 174.255 Restricted service.
- § 174.260 Freeboard.
- § 174.300 Specific applicability.
- § 174.305 Definitions.
- § 174.310 General.
- § 174.315 Extent and character of damage.
- § 174.320 Damage survival.
- § 174.325 Equalization.
- § 174.330 Jettisoning of spoil.
- § 174.335 Watertight doors.
- § 174.340 Collision bulkhead.
- § 174.350 Specific applicability.
- § 174.355 Definitions.
- § 174.360 Calculations.