46 CFR Part 171
PART 171—SPECIAL RULES PERTAINING TO VESSELS CARRYING PASSENGERS
- PART 171—SPECIAL RULES PERTAINING TO VESSELS CARRYING PASSENGERS
- Chapter I—Coast Guard, Department of Homeland Security › Subchapter S—Subdivision and Stability
- Subpart A—General
- § 171.001 Applicability.
- § 171.010 Definitions.
- § 171.012 Incorporation by reference.
- § 171.015 Location of margin line.
- § 171.017 One and two compartment standards of flooding.
- Subpart B—Intact Stability
- § 171.045 Weight of passengers and crew.
- § 171.050 Passenger heel requirements for a mechanically propelled or a non-self propelled vessel.
- § 171.052 Passenger heel requirements for pontoon vessels.
- § 171.055 Intact stability requirements for a monohull sailing vessel or a monohull auxiliary sailing vessel.
- § 171.057 Intact stability requirements for a sailing catamaran.
- Subpart C—Subdivision and Damage Stability
- § 171.060 Watertight subdivision: General.
- § 171.065 Subdivision requirements— Type I.
- § 171.066 Calculation of permeability for Type I subdivision.
- § 171.067 Treatment of stepped and recessed bulkheads in Type I subdivision.
- § 171.068 Special considerations for Type I subdivision for vessels on short international voyages.
- § 171.070 Subdivision requirements—Type II.
- § 171.072 Calculation of permeability for Type II subdivision.
- § 171.073 Treatment of stepped and recessed bulkheads in Type II subdivision.
- § 171.075 [Reserved]
- § 171.080 Damage stability standards for vessels with Type I or Type II subdivision.
- Subpart D—Additional Subdivision Requirements
- § 171.085 Collision bulkhead.
- § 171.090 Aft peak bulkhead.
- § 171.095 Machinery space bulkhead.
- § 171.100 Shaft tunnels and stern tubes.
- § 171.105 Double bottoms.
- § 171.106 Wells in double bottoms.
- § 171.108 Manholes in double bottoms.
- § 171.109 Watertight floors in double bottoms.
- Subpart E—Penetrations and Openings in Watertight Bulkheads
- § 171.110 Specific applicability.
- § 171.111 Penetrations and openings in watertight bulkheads in vessels of 100 gross tons or more.
- § 171.112 Watertight door openings.
- § 171.113 Trunks.
- § 171.114 Penetrations and openings in watertight bulkheads in a vessel less than a 100 gross tons.
- Subpart F—Openings in the Side of a Vessel Below the Bulkhead or Weather Deck
- § 171.115 Specific applicability.
- § 171.116 Port lights.
- § 171.117 Dead covers.
- § 171.118 Automatic ventilators and side ports.
- § 171.119 Openings below the weather deck in the side of a vessel less than 100 gross tons.
- Subpart G—Watertight Integrity Above the Margin Line
- § 171.120 Specific applicability.
- § 171.122 Watertight integrity above the margin line in a vessel of 100 gross tons or more.
- § 171.124 Watertight integrity above the margin line in a vessel less than 100 gross tons.
- Subpart H—Drainage of Weather Decks
- § 171.130 Specific applicability.
- § 171.135 Weather deck drainage on a vessel of 100 gross tons or more.
- § 171.140 Drainage of a flush deck vessel.
- § 171.145 Drainage of a vessel with a cockpit.
- § 171.150 Drainage of a vessel with a well deck.
- § 171.155 Drainage of an open boat.
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