Office of the Federal Register (OFR)

LoS: 33 CFR

Title 33: Navigation and Navigable Waters

List of Subjects revised as of October 1, 2024.

33 CFR Part 1_General provisions.: Administrative practice and procedure; Authority delegations (Government agencies); Freedom of information; Penalties
33 CFR Part 2_Jurisdiction.: Administrative practice and procedure; Law enforcement
33 CFR Part 3_Coast Guard areas, districts, sectors, marine inspection zones, and Captain of the Port zones.: Organization and functions (Government agencies)
33 CFR Part 4_OMB control numbers assigned pursuant to the Paperwork Reduction Act.: Reporting and recordkeeping requirements
33 CFR Part 5_Coast Guard Auxiliary.: Volunteers
33 CFR Part 6_Protection and security of vessels, harbors, and waterfront facilities.: Harbors; Security measures; Vessels
33 CFR Part 8_United States Coast Guard Reserve.: Armed forces reserves
33 CFR Part 13_Decorations, medals, ribbons and similar devices.: Decorations, medals, awards
33 CFR Part 17_United States Coast Guard general gift fund.: Government property
33 CFR Part 19_Waivers of navigation and vessel inspection laws and regulations.: Navigation (water); Vessels
33 CFR Part 20_Rules of practice, procedure, and evidence for formal administrative proceedings of the Coast Guard.: Administrative practice and procedure; Hazardous substances; Oil pollution; Penalties; Water pollution control
33 CFR Part 23_Distinctive markings for Coast Guard vessels and aircraft.: Aircraft; Signs and symbols; Vessels
33 CFR Part 25_Claims.: Authority delegations (Government agencies); Claims
33 CFR Part 26_Vessel bridge-to-bridge radiotelephone regulations.: Communications equipment; Marine safety; Radio; Telephone; Vessels
33 CFR Part 27_Adjustment of civil monetary penalties for inflation.: Administrative practice and procedure; Penalties
33 CFR Part 40_Cadets of the Coast Guard.: Military academies
33 CFR Part 45_Enlistment of personnel.: Military personnel; Reporting and recordkeeping requirements
33 CFR Part 49_Payment of amounts due mentally incompetent Coast Guard personnel.: Military personnel; Reporting and recordkeeping requirements; Trusts and trustees
33 CFR Part 50_Coast Guard Retiring Review Board.: Administrative practice and procedure; Disability benefits; Military personnel; Retirement
33 CFR Part 51_Coast Guard Discharge Review Board.: Administrative practice and procedure; Military personnel
33 CFR Part 52_Board for Correction of Military Records of the Coast Guard.: Administrative practice and procedure; Archives and records; Military personnel
33 CFR Part 53_Coast Guard whistleblower protection.: Administrative practice and procedure; Investigations; Military personnel; Whistleblowing
33 CFR Part 54_Allotments from active duty pay for certain support obligations.: Alimony; Child support; Military personnel; Wages
33 CFR Part 55_Child development services.: Day care; Government employees; Infants and children; Military personnel
33 CFR Part 62_United States Aids to Navigation System.: Navigation (water)
33 CFR Part 64_Marking of structures, sunken vessels, and other obstructions.: Navigation (water); Reporting and recordkeeping requirements
33 CFR Part 66_Private aids to navigation.: Intergovernmental relations; Navigation (water); Reporting and recordkeeping requirements
33 CFR Part 67_Aids to navigation on artificial islands and fixed structures.: Continental shelf; Navigation (water); Reporting and recordkeeping requirements
33 CFR Part 70_Interference with or damage to aids to navigation.: Navigation (water); Penalties
33 CFR Part 72_Marine information.: Government publications; Navigation (water)
33 CFR Part 74_Charges for Coast Guard aids to navigation work.: Navigation (water)
33 CFR Part 76_Sale and transfer of aids to navigation equipment.: Navigation (water)
33 CFR Part 80_COLREGS demarcation lines.: Navigation (water); Treaties; Waterways
33 CFR Part 81_72 COLREGS: Implementing rules.: Navigation (water); Reporting and recordkeeping requirements; Treaties
33 CFR Part 82_72 COLREGS: Interpretative rules.: Navigation (water); Treaties
33 CFR Part 83_Navigation rules.: Fishing vessels; Incorporation by reference; Navigation (water); Waterways
33 CFR Part 84_Annex I: Positioning and technical details of lights and shapes.: Navigation (water); Waterways
33 CFR Part 86_Annex III: Technical details of sound signal appliances.: Navigation (water); Waterways
33 CFR Part 87_Annex IV: Distress signals.: Navigation (water); Waterways
33 CFR Part 88_Annex V: Pilot rules.: Navigation (water); Waterways
33 CFR Part 89_Inland navigation rules: Implementing rules.: Navigation (water); Reporting and recordkeeping requirements; Waterways
33 CFR Part 90_Inland rules: Interpretative rules.: Navigation (water); Waterways
33 CFR Part 95_Operating a vessel while under the influence of alcohol or a dangerous drug.: Alcohol abuse; Drug abuse; Marine safety; Penalties
33 CFR Part 96_Rules for the safe operation of vessels and safety management systems.: Administrative practice and procedure; Marine safety; Reporting and recordkeeping requirements; Vessels
33 CFR Part 97_Rules for the safe operation of vessels, stowage and securing of cargoes.: Cargo vessels; Marine safety; Reporting and recordkeeping requirements; Navigation (water)
33 CFR Part 100_Safety of life on navigable waters.: Harbors; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
33 CFR Part 101_Maritime security: general.: Harbors; Incorporation by reference; Maritime security; Reporting and recordkeeping requirements; Security measures; Waterways
33 CFR Part 103_Maritime security: area maritime security.: Harbors; Maritime security; Reporting and recordkeeping requirements; Security measures; Vessels; Waterways
33 CFR Part 104_Maritime security: vessels.: Incorporation by reference; Maritime security; Reporting and recordkeeping requirements; Security measures
33 CFR Part 105_Maritime security: facilities.: Maritime security; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
33 CFR Part 106_Marine security: Outer Continental Shelf (OCS) facilities.: Continental shelf; Maritime security; Reporting and recordkeeping requirements; Security measures
33 CFR Part 107_National vessel and facility control measures and limited access areas.: Harbors; Marine safety; Maritime security; Navigation (water); Reporting and recordkeeping requirements; Security measures; Vessels; Waterways
33 CFR Part 109_General.: Anchorage grounds
33 CFR Part 110_Anchorage regulations.: Anchorage grounds
33 CFR Part 114_General.: Bridges
33 CFR Part 115_Bridge locations and clearances; administrative procedures.: Administrative practice and procedure; Bridges; Reporting and recordkeeping requirements
33 CFR Part 116_Alteration of unreasonably obstructive bridges.: Bridges
33 CFR Part 117_Drawbridge operation regulations.: Bridges
33 CFR Part 118_Bridge lighting and other signals.: Bridges
33 CFR Part 125_Identification credentials for persons requiring access to waterfront facilities or vessels.: Administrative practice and procedure; Harbors; Reporting and recordkeeping requirements; Security measures; Vessels
33 CFR Part 126_Handling of dangerous cargo at waterfront facilities.: Explosives; Harbors; Hazardous substances; Reporting and recordkeeping requirements
33 CFR Part 127_Waterfront facilities handling liquefied natural gas and liquefied hazardous gas.: Fire prevention; Harbors; Hazardous substances; Incorporation by reference; Natural gas; Reporting and recordkeeping requirements; Security measures
33 CFR Part 133_Oil Spill Liability Trust Fund; State access.: Intergovernmental relations; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 136_Oil Spill Liability Trust Fund; claims procedures; designation of source; and advertisement.: Administrative practice and procedure; Advertising; Claims; Oil pollution; Penalties; Reporting and recordkeeping requirements
33 CFR Part 137_Oil spill liability: Standards for conducting all appropriate inquiries under the innocent land-owner defense.: Administrative practice and procedure; Environmental protection; Intergovernmental relations; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 138_Evidence of financial responsibility for water pollution (vessels) and OPA 90 limits of liability (vessels, deepwater ports and onshore facilities).: Hazardous materials transportation; Insurance; Oil pollution; Reporting and recordkeeping requirements; Surety bonds; Vessels; Water pollution control
33 CFR Part 140_General.: Continental shelf; Investigations; Marine safety; Occupational safety and health; Penalties; Reporting and recordkeeping requirements
33 CFR Part 141_Personnel.: Citizenship and naturalization; Continental shelf; Employment; Reporting and recordkeeping requirements
33 CFR Part 142_Workplace safety and health.: Continental shelf; Marine safety; Occupational safety and health; Reporting and recordkeeping requirements
33 CFR Part 143_Design and equipment.: Continental shelf; Marine safety; Occupational safety and health; Vessels
33 CFR Part 144_Lifesaving appliances.: Continental shelf; Marine safety; Occupational safety and health
33 CFR Part 145_Fire-fighting equipment.: Continental shelf; Fire prevention; Marine safety; Occupational safety and health
33 CFR Part 146_Operations.: Continental shelf; Marine safety; Occupational safety and health; Reporting and recordkeeping requirements; Vessels
33 CFR Part 147_Safety zones.: Continental shelf; Marine safety; Navigation (water)
33 CFR Part 148_Deepwater ports: general.: Administrative practice and procedure; Environmental protection; Harbors; Petroleum
33 CFR Part 149_Deepwater ports: design, construction, and equipment.: Fire prevention; Harbors; Marine safety; Navigation (water); Occupational safety and health
33 CFR Part 150_Deepwater ports: operations.: Harbors; Marine safety; Navigation (water); Occupational safety and health; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 151_Vessels carrying oil, noxious liquid substances, garbage, municipal or commercial waste, and ballast water.: Administrative practice and procedure; Oil pollution; Penalties; Reporting and recordkeeping requirements; Water pollution control
33 CFR Part 153_Control of pollution by oil and hazardous substances, discharge removal.: Hazardous substances; Oil pollution; Reporting and recordkeeping requirements; Water pollution control
33 CFR Part 154_Facilities transferring oil or hazardous material in bulk.: Alaska; Fire prevention; Hazardous substances; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 155_Oil or hazardous material pollution prevention regulations for vessels.: Alaska; Hazardous substances; Incorporation by reference; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 156_Oil and hazardous material transfer operations.: Hazardous substances; Oil pollution; Reporting and recordkeeping requirements; Water pollution control
33 CFR Part 157_Rules for the protection of the marine environment relating to tank vessels carrying oil in bulk.: Cargo vessels; Oil pollution; Reporting and recordkeeping requirements
33 CFR Part 158_Reception facilities for oil, noxious liquid substances, and garbage.: Administrative practice and procedure; Harbors; Oil pollution; Penalties; Reporting and recordkeeping requirements; Water pollution control
33 CFR Part 159_Marine sanitation devices.: Alaska; Reporting and recordkeeping requirements; Sewage disposal; Vessels
33 CFR Part 160_Ports and waterways safety_general.: Administrative practice and procedure; Harbors; Hazardous materials transportation; Marine safety; Navigation (water); Personally identifiable information; Reporting and recordkeeping requirements; Seamen; Vessels; Waterways
33 CFR Part 161_Vessel traffic management.: Harbors; Incorporation by reference; Navigation (water); Reporting and recordkeeping requirements; Vessels; Waterways
33 CFR Part 162_Inland waterways navigation regulations.: Navigation (water); Waterways
33 CFR Part 163_Towing of barges.: Cargo vessels; Harbors; Navigation (water); Waterways
33 CFR Part 164_Navigation safety regulations.: Incorporation by reference; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Waterways
33 CFR Part 165_Regulated navigation areas and limited access areas.: Harbors; Marine safety; Navigation (water); Reporting and recordkeeping requirements; Security measures; Waterways
33 CFR Part 166_Shipping safety fairways.: Anchorage grounds; Marine safety; Navigation (water); Waterways
33 CFR Part 167_Offshore traffic separation schemes.: Harbors; Marine safety; Navigation (water); Waterways
33 CFR Part 168_Escort requirements for certain tankers.: Cargo vessels; Navigation (water); Oil pollution; Water pollution control
33 CFR Part 169_Ship reporting systems.: Endangered and threatened species; Marine mammals; Navigation (water); Radio; Reporting and recordkeeping requirements; Vessels; Water pollution control
33 CFR Part 173_Vessel numbering and casualty and accident reporting.: Marine safety; Reporting and recordkeeping requirements
33 CFR Part 174_State numbering and casualty reporting systems.: Intergovernmental relations; Marine safety; Reporting and recordkeeping requirements
33 CFR Part 175_Equipment requirements.: Fire prevention; Marine safety
33 CFR Part 177_Correction of especially hazardous conditions.: Marine safety
33 CFR Part 179_Defect notification.: Marine safety; Reporting and recordkeeping requirements
33 CFR Part 181_Manufacturer requirements.: Labeling; Marine safety; Reporting and recordkeeping requirements
33 CFR Part 183_Boats and associated equipment.: Marine safety
33 CFR Part 187_Vessel identification system.: Administrative practice and procedure; Marine safety; Reporting and recordkeeping requirements
33 CFR Part 203_Emergency employment of Army and other resources, natural disaster procedures.: Disaster assistance; Flood control; Intergovernmental relations; Technical assistance; Water resources; Water supply
33 CFR Part 207_Navigation regulations.: Navigation (water); Penalties; Reporting and recordkeeping requirements; Waterways
33 CFR Part 208_Flood control regulations.: Dams; Flood control; Intergovernmental relations; Reservoirs
33 CFR Part 209_Administrative procedure.: Electric power; Mississippi River; Navigation (water); Sunshine Act; Waterways
33 CFR Part 221_Work for others.: Administrative practice and procedure; Electric power
33 CFR Part 222_Engineering and design.: Bridges; Dams; Reservoirs; Safety; Water resources
33 CFR Part 230_Procedures for implementing NEPA.: Environmental impact statements
33 CFR Part 238_Water resources policies and authorities: Flood damage reduction measures in urban areas.: Flood control; Intergovernmental relations; Urban areas
33 CFR Part 241_Flood control cost-sharing requirements under the ability to pay provision.: Flood control; Intergovernmental relations
33 CFR Part 242_Flood Plain Management Services program establishment of fees for cost recovery.: Administrative practice and procedure; Flood plains; Water resources
33 CFR Part 245_Removal of wrecks and other obstructions.: Navigation (water); Waterways
33 CFR Part 320_General regulatory policies.: Administrative practice and procedure; Dams; Environmental protection; Intergovernmental relations; Navigation (water); Water pollution control; Waterways
33 CFR Part 321_Permits for dams and dikes in navigable waters of the United States.: Dams; Intergovernmental relations; Navigation (water); Waterways
33 CFR Part 322_Permits for structures or work in or affecting navigable waters of the United States.: Continental shelf; Navigation (water); Waterways
33 CFR Part 323_Permits for discharges of dredged or fill material into waters of the United States.: Water pollution control; Waterways
33 CFR Part 324_Permits for ocean dumping of dredged material.: Water pollution control
33 CFR Part 325_Processing of Department of the Army permits.: Administrative practice and procedure; Dams; Environmental protection; Historic preservation; Intergovernmental relations; Navigation (water); Water pollution control; Waterways
33 CFR Part 326_Enforcement.: Administrative practice and procedure; Intergovernmental relations; Investigations; Law enforcement; Navigation (water); Water pollution control; Waterways
33 CFR Part 327_Public hearings.: Administrative practice and procedure; Navigation (water); Water pollution control; Waterways
33 CFR Part 328_Definition of waters of the United States.: Administrative practice and procedure; Environmental protection; Navigation (water); Water pollution control; Waterways
33 CFR Part 329_Definition of navigable waters of the United States.: Navigation (water); Waterways
33 CFR Part 330_Nationwide permit program.: Administrative practice and procedure; Intergovernmental relations; Navigation (water); Water pollution control; Waterways
33 CFR Part 331_Administrative appeal process.: Administrative practice and procedure; Environmental protection; Navigation (water); Water pollution control; Waterways
33 CFR Part 332_Compensatory mitigation for losses of aquatic resources.: Administrative practice and procedure; Intergovernmental relations; Navigation (water); Water pollution control; Water resources; Watersheds; Waterways
33 CFR Part 334_Danger zones and restricted area regulations.: Classified information; Marine safety; Navigation (water); Security measures; Transportation; Waterways
33 CFR Part 335_Operation and maintenance of Army Corps of Engineers civil works projects involving the discharge of dredged or fill material into waters of the U.S. or ocean waters.: Intergovernmental relations; Water pollution control
33 CFR Part 336_Factors to be considered in the evaluation of Army Corps of Engineers dredging projects involving the discharge of dredged material into waters of the U.S. and ocean waters.: Administrative practice and procedure; Intergovernmental relations; Water pollution control
33 CFR Part 337_Practice and procedure.: Administrative practice and procedure; Intergovernmental relations; Water pollution control
33 CFR Part 338_Other Corps activities involving the discharge of dredged material or fill into waters of the U.S.: Intergovernmental relations; Water pollution control
33 CFR Part 384_Intergovernmental review of Department of the Army Corps of Engineers programs and activities.: Intergovernmental relations
33 CFR Part 385_Programmatic regulations for the Comprehensive Everglades Restoration Plan.: Environmental protection; Flood control; Intergovernmental relations; Natural resources; Water resources; Water supply
33 CFR 386_Credit assistance for water resources infrastructure projects: Administrative practice and procedure; Intergovernmental relations; Waterways
33 CFR Part 401_Seaway regulations and rules.: Hazardous materials transportation; Navigation (water); Penalties; Radio; Reporting and recordkeeping requirements; Vessels; Waterways
33 CFR Part 402_Tariff of tolls.: Vessels; Waterways
33 CFR Part 403_Rules of procedure of the Joint Tolls Review Board.: Administrative practice and procedure

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