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Regulations last checked for updates: Nov 22, 2024
Title 46 - Shipping last revised: Nov 04, 2024
All Titles
Title 46
Chapter I
Part 153
Subpart B - Subpart B—Design and Equipment
GENERAL VESSEL REQUIREMENTS
§ 153.190 - Stability requirements.
§ 153.201 - Openings to accommodation, service or control spaces.
§ 153.208 - Ballast equipment.
§ 153.209 - Bilge pumping systems.
§ 153.214 - Personnel emergency and safety equipment.
§ 153.215 - Safety equipment lockers.
§ 153.216 - Shower and eyewash fountains.
§ 153.217 - Access to enclosed spaces and dedicated ballast tanks.
§ 153.219 - Access to double bottom tanks serving as dedicated ballast tanks.
CARGO CONTAINMENT SYSTEMS
§ 153.230 - Type I system.
§ 153.231 - Type II system.
§ 153.232 - Type III system.
§ 153.233 - Separation of tanks from machinery, service and other spaces.
§ 153.234 - Fore and aft location.
§ 153.235 - Exceptions to cargo piping location restrictions.
§ 153.236 - Prohibited materials.
§ 153.238 - Required materials.
§ 153.239 - Use of cast iron.
§ 153.240 - Insulation.
CARGO TANKS
§ 153.250 - Double-bottom and deep tanks as cargo tanks.
§ 153.251 - Independent cargo tanks.
§ 153.252 - Special requirement for an independent cargo tank.
§ 153.254 - Cargo tank access.
§ 153.256 - Trunks, domes, and openings of cargo tanks.
§ 153.266 - Tank linings.
PIPING SYSTEMS AND CARGO HANDLING EQUIPMENT
§ 153.280 - Piping system design.
§ 153.281 - Piping to independent tanks.
§ 153.282 - Cargo filling lines.
§ 153.283 - Valving for cargo piping.
§ 153.284 - Characteristics of required quick closing valves.
§ 153.285 - Valving for cargo pump manifolds.
§ 153.292 - Separation of piping systems.
§ 153.294 - Marking of piping systems.
§ 153.296 - Emergency shutdown stations.
§ 153.297 - Emergency actuators at the point of cargo control.
CARGO HANDLING SPACE VENTILATION
§ 153.310 - Ventilation system type.
§ 153.312 - Ventilation system standards.
§ 153.314 - Ventilation of spaces not usually occupied.
§ 153.316 - Special cargo pumproom ventilation rate.
CARGO PUMPROOMS
§ 153.330 - Access.
§ 153.332 - Hoisting arrangement.
§ 153.333 - Cargo pump discharge pressure gauge.
§ 153.334 - Bilge pumping systems.
§ 153.336 - Special cargo pump or pumproom requirements.
CARGO VENTING SYSTEMS
§ 153.350 - Location of B/3 vent discharges.
§ 153.351 - Location of 4m vent discharges.
§ 153.352 - B/3 and 4 m venting system outlets.
§ 153.353 - High velocity vents.
§ 153.354 - Venting system inlet.
§ 153.355 - PV venting systems.
§ 153.358 - Venting system flow capacity.
§ 153.360 - Venting system restriction.
§ 153.361 - Arrangements for removal of valves from venting systems having multiple relief valves.
§ 153.362 - Venting system drain.
§ 153.364 - Venting system supports.
§ 153.365 - Liquid overpressurization protection.
§ 153.368 - Pressure-vacuum valves.
§ 153.370 - Minimum relief valve setting for ambient temperature cargo tanks.
§ 153.371 - Minimum relief valve setting for refrigerated cargo tanks.
§ 153.372 - Gauges and vapor return for cargo vapor pressures exceeding 100 kPa (approx. 14.7 psia).
CARGO GAUGING SYSTEMS
§ 153.400 - General requirements for gauges.
§ 153.404 - Standards for containment systems having required closed gauges.
§ 153.406 - Standards for containment systems having required restricted gauges.
§ 153.407 - Special requirements for sounding tube gauges.
§ 153.408 - Tank overflow control.
§ 153.409 - High level alarms.
CARGO TEMPERATURE CONTROL SYSTEMS
§ 153.430 - Heat transfer systems; general.
§ 153.432 - Cooling systems.
§ 153.434 - Heat transfer coils within a tank.
§ 153.436 - Heat transfer fluids: compatibility with cargo.
§ 153.438 - Cargo pressure or temperature alarms required.
§ 153.440 - Cargo temperature sensors.
SPECIAL REQUIREMENTS FOR FLAMMABLE OR COMBUSTIBLE CARGOES
§ 153.460 - Fire protection systems.
§ 153.461 - Electrical bonding of independent tanks.
§ 153.462 - Static discharges from inert gas systems.
§ 153.463 - Vent system discharges.
§ 153.465 - Flammable vapor detector.
§ 153.466 - Electrical equipment.
DESIGN AND EQUIPMENT FOR POLLUTION CONTROL
§ 153.470 - System for discharge of NLS residue to the sea: Categories A, B, C, and D.
§ 153.480 - Stripping quantity for Category B and C NLS tanks on ships built after June 30, 1986: Categories B and C.
§ 153.481 - Stripping quantities and interim standards for Category B NLS tanks on ships built before July 1, 1986: Category B.
§ 153.482 - Stripping quantities and interim standards for Category C NLS tanks on ships built before July 1, 1986: Category C.
§ 153.483 - Restricted voyage waiver for Category B and C NLS tanks on ships built before July 1, 1986: Category B and C.
§ 153.484 - Prewash equipment.
§ 153.486 - Design and equipment for removing NLS residue by ventilation: Categories A, B, C, and D.
§ 153.488 - Design and equipment for tanks carrying high melting point NLSs: Category B.
§ 153.490 - Cargo Record Book and Approved Procedures and Arrangements Manual: Categories A, B, C, and D.
§ 153.491 - Waiver of certain equipment for dedicated cargo tanks.
SPECIAL REQUIREMENTS
§ 153.556 - Special requirements for sulfuric acid and oleum.
§ 153.557 - Special requirements for hydrochloric acid.
§ 153.558 - Special requirements for phosphoric acid.
§ 153.559 - Special requirements for nitric acid (less than 70 percent).
§ 153.560 - Special requirements for Alkyl (C7-C9) nitrates.
§ 153.565 -
§ 153.602 - Special requirements for cargoes reactive with water.
§ 153.500 - Inert gas systems.
§ 153.501 - Requirement for dry inert gas.
§ 153.515 - Special requirements for extremely flammable cargoes.
§ 153.520 - Special requirements for carbon disulfide.
§ 153.525 - Special requirements for unusually toxic cargoes.
§ 153.526 - Toxic vapor detectors.
§ 153.527 - Toxic vapor protection.
§ 153.530 - Special requirements for alkylene oxides.
§ 153.545 - Special requirements for liquid sulfur.
§ 153.554 - Special requirements for acids.
§ 153.555 - Special requirements for inorganic acids.
TESTING AND INSPECTION
§ 153.806 - Loading information.
§ 153.808 - Examination required for a Certificate of Compliance.
§ 153.809 - Procedures for having the Coast Guard examine a vessel for a Certificate of Compliance.
§ 153.812 - Inspection for Certificate of Inspection.
authority:
46 U.S.C. 3703
; Department of Homeland Security Delegation No. 0170.1. Section 153.40 issued under
49 U.S.C. 5103.
Sections 153.470 through 153.491, 153.1100 through 153.1132, and 153.1600 through 153.1608 also issued under
33 U.S.C. 1903
(b)
source:
CGD 73-96, 42 FR 49027, Sept. 26, 1977, unless otherwise noted.
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