Code of Federal Regulations > Title 33 > Chapter I - CHAPTER I-COAST GUARD, DEPARTMENT OF HOMELAND SECURITY

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

Part 1-GENERAL [§ 1.01-1 - § 1.26-25] - PART 1-GENERAL PROVISIONS

Part 2 [§ 2.1 - § 2.45] - PART 2-JURISDICTION

Part 3-COAST [§ 3.01-1 - § 3.85-15] - PART 3-COAST GUARD AREAS, DISTRICTS, SECTORS, MARINE INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES

Part 4-OMB [§ 4.01 - § 4.02] - PART 4-OMB CONTROL NUMBERS ASSIGNED PURSUANT TO THE PAPERWORK REDUCTION ACT

Part 5-COAST [§ 5.1 - § 5.48] - PART 5-COAST GUARD AUXILIARY

Part 6-PROTECTION [§ 6.01-1 - § 6.19-1] - PART 6-PROTECTION AND SECURITY OF VESSELS, HARBORS, AND WATERFRONT FACILITIES

Part 8-UNITED [§ 8.1 - § 8.7] - PART 8-UNITED STATES COAST GUARD RESERVE

Part 13 [§ 13.01-1 - § 13.01-45] - PART 13-DECORATIONS, MEDALS, RIBBONS AND SIMILAR DEVICES

Part 17-UNITED [§ 17.01-1 - § 17.05-10] - PART 17-UNITED STATES COAST GUARD GENERAL GIFT FUND

Part 19-WAIVERS [§ 19.01 - § 19.15] - PART 19-WAIVERS OF NAVIGATION AND VESSEL INSPECTION LAWS AND REGULATIONS 1

Part 20-RULES [§ 20.101 - § 20.1315] - PART 20-RULES OF PRACTICE, PROCEDURE, AND EVIDENCE FOR FORMAL ADMINISTRATIVE PROCEEDINGS OF THE COAST GUARD

Part 23-DISTINCTIVE [§ 23.01 - § 23.30] - PART 23-DISTINCTIVE MARKINGS FOR COAST GUARD VESSELS AND AIRCRAFT

Part 25 [§ 25.101 - § 25.805] - PART 25-CLAIMS

Part 26-VESSEL [§ 26.01 - § 26.09] - PART 26-VESSEL BRIDGE-TO-BRIDGE RADIOTELEPHONE REGULATIONS

Part 27-ADJUSTMENT [§ 27.3 - § 27.3] - PART 27-ADJUSTMENT OF CIVIL MONETARY PENALTIES FOR INFLATION

Part 40-CADETS [§ 40.1 - § 40.1] - PART 40-CADETS OF THE COAST GUARD

Part 45-ENLISTMENT [§ 45.1 - § 45.2] - PART 45-ENLISTMENT OF PERSONNEL

Part 49-PAYMENT [§ 49.01-1 - § 49.15-1] - PART 49-PAYMENT OF AMOUNTS DUE MENTALLY INCOMPETENT COAST GUARD PERSONNEL

Part 50-COAST [§ 50.1 - § 50.6] - PART 50-COAST GUARD RETIRING REVIEW BOARD

Part 51-COAST [§ 51.1 - § 51.11] - PART 51-COAST GUARD DISCHARGE REVIEW BOARD

Part 52-BOARD [§ 52.1 - § 52.81] - PART 52-BOARD FOR CORRECTION OF MILITARY RECORDS OF THE COAST GUARD

Part 53-COAST [§ 53.1 - § 53.11] - PART 53-COAST GUARD WHISTLEBLOWER PROTECTION

Part 54-ALLOTMENTS [§ 54.01 - § 54.07] - PART 54-ALLOTMENTS FROM ACTIVE DUTY PAY FOR CERTAIN SUPPORT OBLIGATIONS

Part 55-CHILD [§ 55.1 - § 55.13] - PART 55-CHILD DEVELOPMENT SERVICES

Part 60 - PART 60 [RESERVED]

Part 62-UNITED [§ 62.1 - § 62.65] - PART 62-UNITED STATES AIDS TO NAVIGATION SYSTEM

Part 64-MARKING [§ 64.01 - § 64.33] - PART 64-MARKING OF STRUCTURES, SUNKEN VESSELS AND OTHER OBSTRUCTIONS

Part 66-PRIVATE [§ 66.01-1 - § 66.05-100] - PART 66-PRIVATE AIDS TO NAVIGATION

Part 67-AIDS [§ 67.01-1 - § 67.50-50] - PART 67-AIDS TO NAVIGATION ON ARTIFICIAL ISLANDS AND FIXED STRUCTURES

Part 70-INTERFERENCE [§ 70.01-1 - § 70.05-20] - PART 70-INTERFERENCE WITH OR DAMAGE TO AIDS TO NAVIGATION

Part 72-MARINE [§ 72.01-1 - § 72.05-10] - PART 72-MARINE INFORMATION

Part 74-CHARGES [§ 74.01-1 - § 74.20-1] - PART 74-CHARGES FOR COAST GUARD AIDS TO NAVIGATION WORK

Part 76-SALE [§ 76.01-1 - § 76.10-1] - PART 76-SALE AND TRANSFER OF AIDS TO NAVIGATION EQUIPMENT

Part - Special Note-Application of the 72 COLREGS to territories and possessions.

Part 80-COLREGS [§ 80.01 - § 80.1705] - PART 80-COLREGS DEMARCATION LINES

Part 81-72 [§ 81.1 - § 81.20] - PART 81-72 COLREGS: IMPLEMENTING RULES

Part 82-72 [§ 82.1 - § 82.7] - PART 82-72 COLREGS: INTERPRETATIVE RULES

Part 83-NAVIGATION [§ 83.01 - § 83.38] - PART 83-NAVIGATION RULES

Part 84-ANNEX [§ 84.01 - § 84.20] - PART 84-ANNEX I: POSITIONING AND TECHNICAL DETAILS OF LIGHTS AND SHAPES

Part 85 - PART 85 [RESERVED]

Part 86-ANNEX [§ 86.01 - § 86.03] - PART 86-ANNEX III: TECHNICAL DETAILS OF SOUND SIGNAL APPLIANCES

Part 87-ANNEX [§ 87.01 - § 87.03] - PART 87-ANNEX IV: DISTRESS SIGNALS

Part 88-ANNEX [§ 88.01 - § 88.07] - PART 88-ANNEX V: PILOT RULES

Part 89-INLAND [§ 89.1 - § 89.27] - PART 89-INLAND NAVIGATION RULES: IMPLEMENTING RULES

Part 90-INLAND [§ 90.1 - § 90.7] - PART 90-INLAND RULES: INTERPRETATIVE RULES

Part 95-OPERATING [§ 95.001 - § 95.050] - PART 95-OPERATING A VESSEL WHILE UNDER THE INFLUENCE OF ALCOHOL OR A DANGEROUS DRUG

Part 96-RULES [§ 96.100 - § 96.495] - PART 96-RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS

Part 97-RULES [§ 97.100 - § 97.320] - PART 97-RULES FOR THE SAFE OPERATION OF VESSELS, STOWAGE AND SECURING OF CARGOES

Part 100-SAFETY [§ 100.01 - § 100.1799] - PART 100-SAFETY OF LIFE ON NAVIGABLE WATERS

Part 101-MARITIME [§ 101.100 - § 101.670] - PART 101-MARITIME SECURITY: GENERAL

Part 102-MARITIME - PART 102-MARITIME SECURITY: NATIONAL MARITIME TRANSPORTATION SECURITY [RESERVED]

Part 103-MARITIME [§ 103.100 - § 103.520] - PART 103-MARITIME SECURITY: AREA MARITIME SECURITY

Part 104-MARITIME [§ 104.100 - § 104.415] - PART 104-MARITIME SECURITY: VESSELS

Part 105-MARITIME [§ 105.100 - § 105.550] - PART 105-MARITIME SECURITY: FACILITIES

Part 106-MARINE [§ 106.100 - § 106.415] - PART 106-MARINE SECURITY: OUTER CONTINENTAL SHELF (OCS) FACILITIES

Part 107-NATIONAL [§ 107.200 - § 107.240] - PART 107-NATIONAL VESSEL AND FACILITY CONTROL MEASURES AND LIMITED ACCESS AREAS

Part 109 [§ 109.01 - § 109.20] - PART 109-GENERAL

Part 110-ANCHORAGE [§ 110.1 - § 110.255] - PART 110-ANCHORAGE REGULATIONS

Part 114 [§ 114.01 - § 114.50] - PART 114-GENERAL

Part 115-BRIDGE [§ 115.01 - § 115.70] - PART 115-BRIDGE LOCATIONS AND CLEARANCES; ADMINISTRATIVE PROCEDURES

Part 116-ALTERATION [§ 116.01 - § 116.55] - PART 116-ALTERATION OF UNREASONABLY OBSTRUCTIVE BRIDGES

Part 117-DRAWBRIDGE [§ 117.1 - § 117.1107] - PART 117-DRAWBRIDGE OPERATION REGULATIONS

Part 118-BRIDGE [§ 118.1 - § 118.160] - PART 118-BRIDGE LIGHTING AND OTHER SIGNALS

Part 120-124 - PARTS 120-124 [RESERVED]