Title 46

PART 171

Part 171 - Special Rules Pertaining To Vessels Carrying Passengers

PART 171 - SPECIAL RULES PERTAINING TO VESSELS CARRYING PASSENGERS Authority:46 U.S.C. 2103, 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1. Source:CGD 79-023, 48 FR 51017, Nov. 4, 1983, unless otherwise noted.

• Authority: 46 U.S.C. 2103, 3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1.
• Source: CGD 79-023, 48 FR 51017, Nov. 4, 1983, unless otherwise noted.

46:7.0.1.2.6.1	SUBPART A	Subpart A - General
46:7.0.1.2.6.1.59.1	SECTION 171.001	171.001 Applicability.
46:7.0.1.2.6.1.59.2	SECTION 171.010	171.010 Definitions.
46:7.0.1.2.6.1.59.3	SECTION 171.012	171.012 Incorporation by reference.
46:7.0.1.2.6.1.59.4	SECTION 171.015	171.015 Location of margin line.
46:7.0.1.2.6.1.59.5	SECTION 171.017	171.017 One and two compartment standards of flooding.
46:7.0.1.2.6.2	SUBPART B	Subpart B - Intact Stability
46:7.0.1.2.6.2.59.1	SECTION 171.045	171.045 Weight of passengers and crew.
46:7.0.1.2.6.2.59.2	SECTION 171.050	171.050 Passenger heel requirements for a mechanically propelled or a non-self propelled vessel.
46:7.0.1.2.6.2.59.3	SECTION 171.052	171.052 Passenger heel requirements for pontoon vessels.
46:7.0.1.2.6.2.59.4	SECTION 171.055	171.055 Intact stability requirements for a monohull sailing vessel or a monohull auxiliary sailing vessel.
46:7.0.1.2.6.2.59.5	SECTION 171.057	171.057 Intact stability requirements for a sailing catamaran.
46:7.0.1.2.6.3	SUBPART C	Subpart C - Subdivision and Damage Stability
46:7.0.1.2.6.3.59.1	SECTION 171.060	171.060 Watertight subdivision: General.
46:7.0.1.2.6.3.59.2	SECTION 171.065	171.065 Subdivision requirements - Type I.
46:7.0.1.2.6.3.59.3	SECTION 171.066	171.066 Calculation of permeability for Type I subdivision.
46:7.0.1.2.6.3.59.4	SECTION 171.067	171.067 Treatment of stepped and recessed bulkheads in Type I subdivision.
46:7.0.1.2.6.3.59.5	SECTION 171.068	171.068 Special considerations for Type I subdivision for vessels on short international voyages.
46:7.0.1.2.6.3.59.6	SECTION 171.070	171.070 Subdivision requirements - Type II.
46:7.0.1.2.6.3.59.7	SECTION 171.072	171.072 Calculation of permeability for Type II subdivision.
46:7.0.1.2.6.3.59.8	SECTION 171.073	171.073 Treatment of stepped and recessed bulkheads in Type II subdivision.
46:7.0.1.2.6.3.59.9	SECTION 171.075	171.075 [Reserved]
46:7.0.1.2.6.3.59.10	SECTION 171.080	171.080 Damage stability standards for vessels with Type I or Type II subdivision.
46:7.0.1.2.6.4	SUBPART D	Subpart D - Additional Subdivision Requirements
46:7.0.1.2.6.4.59.1	SECTION 171.085	171.085 Collision bulkhead.
46:7.0.1.2.6.4.59.2	SECTION 171.090	171.090 Aft peak bulkhead.
46:7.0.1.2.6.4.59.3	SECTION 171.095	171.095 Machinery space bulkhead.
46:7.0.1.2.6.4.59.4	SECTION 171.100	171.100 Shaft tunnels and stern tubes.
46:7.0.1.2.6.4.59.5	SECTION 171.105	171.105 Double bottoms.
46:7.0.1.2.6.4.59.6	SECTION 171.106	171.106 Wells in double bottoms.
46:7.0.1.2.6.4.59.7	SECTION 171.108	171.108 Manholes in double bottoms.
46:7.0.1.2.6.4.59.8	SECTION 171.109	171.109 Watertight floors in double bottoms.
46:7.0.1.2.6.5	SUBPART E	Subpart E - Penetrations and Openings in Watertight Bulkheads
46:7.0.1.2.6.5.59.1	SECTION 171.110	171.110 Specific applicability.
46:7.0.1.2.6.5.59.2	SECTION 171.111	171.111 Penetrations and openings in watertight bulkheads in vessels of 100 gross tons or more.
46:7.0.1.2.6.5.59.3	SECTION 171.112	171.112 Watertight door openings.
46:7.0.1.2.6.5.59.4	SECTION 171.113	171.113 Trunks.
46:7.0.1.2.6.5.59.5	SECTION 171.114	171.114 Penetrations and openings in watertight bulkheads in a vessel less than a 100 gross tons.
46:7.0.1.2.6.6	SUBPART F	Subpart F - Openings in the Side of a Vessel Below the Bulkhead or Weather Deck
46:7.0.1.2.6.6.59.1	SECTION 171.115	171.115 Specific applicability.
46:7.0.1.2.6.6.59.2	SECTION 171.116	171.116 Port lights.
46:7.0.1.2.6.6.59.3	SECTION 171.117	171.117 Dead covers.
46:7.0.1.2.6.6.59.4	SECTION 171.118	171.118 Automatic ventilators and side ports.
46:7.0.1.2.6.6.59.5	SECTION 171.119	171.119 Openings below the weather deck in the side of a vessel less than 100 gross tons.
46:7.0.1.2.6.7	SUBPART G	Subpart G - Watertight Integrity Above the Margin Line
46:7.0.1.2.6.7.59.1	SECTION 171.120	171.120 Specific applicability.
46:7.0.1.2.6.7.59.2	SECTION 171.122	171.122 Watertight integrity above the margin line in a vessel of 100 gross tons or more.
46:7.0.1.2.6.7.59.3	SECTION 171.124	171.124 Watertight integrity above the margin line in a vessel less than 100 gross tons.
46:7.0.1.2.6.8	SUBPART H	Subpart H - Drainage of Weather Decks
46:7.0.1.2.6.8.59.1	SECTION 171.130	171.130 Specific applicability.
46:7.0.1.2.6.8.59.2	SECTION 171.135	171.135 Weather deck drainage on a vessel of 100 gross tons or more.
46:7.0.1.2.6.8.59.3	SECTION 171.140	171.140 Drainage of a flush deck vessel.
46:7.0.1.2.6.8.59.4	SECTION 171.145	171.145 Drainage of a vessel with a cockpit.
46:7.0.1.2.6.8.59.5	SECTION 171.150	171.150 Drainage of a vessel with a well deck.
46:7.0.1.2.6.8.59.6	SECTION 171.155	171.155 Drainage of an open boat.

---