Title 46, Chapter I — Chapter I
143 parts
Part 1
Organization, General Course and Methods Governing Marine Safety Functions
17 sections
Part 2
Vessel Inspections
54 sections
Part 3
Designation of Oceanographic Research Vessels
7 sections
Part 4
Marine Casualties and Investigations
84 sections
Part 5
Marine Investigation Regulations—personnel Action
48 sections
Part 6
Waivers of Navigation and Vessel Inspection Laws and Regulations
4 sections
Part 7
Boundary Lines
37 sections
Part 8
Vessel Inspection Alternatives
36 sections
Part 9
Extra Compensation for Overtime Services
17 sections
Part 10
Merchant Mariner Credential
44 sections
Part 11
Requirements for Officer Endorsements
132 sections
Part 12
Requirements for Rating Endorsements
45 sections
Part 13
Certification of Tank Vessel Personnel
35 sections
Part 14
Shipment and Discharge of Merchant Mariners
21 sections
Part 15
Manning Requirements
63 sections
Part 16
Chemical Testing
17 sections
Part 24
General Provisions
8 sections
Part 25
Requirements
34 sections
Part 26
Operations
14 sections
Part 27
Towing Vessels
13 sections
Part 28
Requirements for Commercial Fishing Industry Vessels
112 sections
Part 30
General Provisions
68 sections
Part 31
Inspection and Certification
51 sections
Part 32
Special Equipment, Machinery, and Hull Requirements
126 sections
Part 34
Fire Fighting Equipment
56 sections
Part 35
Operations
86 sections
Part 36
Elevated Temperature Cargoes
8 sections
Part 38
Liquefied Flammable Gases
29 sections
Part 39
Vapor Control Systems
28 sections
Part 42
Domestic and Foreign Voyages by Sea
123 sections
Part 44
Special Service Limited Domestic Voyages
21 sections
Part 45
Great Lakes Load Lines
70 sections
Part 46
Subdivision Load Lines for Passenger Vessels
27 sections
Part 47
Combination Load Lines
7 sections
Part 50
General Provisions
35 sections
Part 52
Power Boilers
37 sections
Part 53
Heating Boilers
13 sections
Part 54
Pressure Vessels
57 sections
Part 56
Piping Systems and Appurtenances
105 sections
Part 57
Welding and Brazing
18 sections
Part 58
Main and Auxiliary Machinery and Related Systems
77 sections
Part 59
Repairs to Boilers, Pressure Vessels, and Appurtenances
15 sections
Part 61
Periodic Tests and Inspections
33 sections
Part 62
Vital System Automation
30 sections
Part 63
Automatic Auxiliary Boilers
15 sections
Part 64
Marine Portable Tanks and Cargo Handling Systems
47 sections
Part 67
Documentation of Vessels
141 sections
Part 68
Documentation of Vessels: Exceptions to Coastwise Qualification
30 sections
Part 69
Measurement of Vessels
66 sections
Part 70
General Provisions
18 sections
Part 71
Inspection and Certification
67 sections
Part 72
Construction and Arrangement
66 sections
Part 76
Fire Protection Equipment
82 sections
Part 77
Vessel Control and Miscellaneous Systems and Equipment
24 sections
Part 78
Operations
92 sections
Part 80
Disclosure of Safety Standards and Country of Registry
7 sections
Part 90
General Provisions
43 sections
Part 91
Inspection and Certification
59 sections
Part 92
Construction and Arrangement
49 sections
Part 93
Stability
1 sections
Part 95
Fire Protection Equipment
56 sections
Part 96
Vessel Control and Miscellaneous Systems and Equipment
23 sections
Part 97
Operations
77 sections
Part 98
Special Construction, Arrangement, and Other Provisions for Certain Dangerous Cargoes in Bulk
62 sections
Part 105
Commercial Fishing Vessels Dispensing Petroleum Products
9 sections
Part 106
Requirements for Nonqualified Vessels That Perform Certain Aquaculture Support Operations
6 sections
Part 107
Inspection and Certification
39 sections
Part 108
Design and Equipment
173 sections
Part 109
Operations
48 sections
Part 110
General Provisions
13 sections
Part 111
Electric Systems—general Requirements
195 sections
Part 112
Emergency Lighting and Power Systems
49 sections
Part 113
Communication and Alarm Systems and Equipment
55 sections
Part 114
General Provisions
12 sections
Part 115
Inspection and Certification
58 sections
Part 116
Construction and Arrangement
45 sections
Part 117
Lifesaving Equipment and Arrangements
22 sections
Part 118
Fire Protection Equipment
12 sections
Part 119
Machinery Installation
33 sections
Part 120
Electrical Installation
32 sections
Part 121
Vessel Control and Miscellaneous Systems and Equipment
21 sections
Part 122
Operations
60 sections
Part 125
General
14 sections
Part 126
Inspection and Certification
34 sections
Part 127
Construction and Arrangements
26 sections
Part 128
Marine Engineering: Equipment and Systems
14 sections
Part 129
Electrical Installations
34 sections
Part 130
Vessel Control, and Miscellaneous Equipment and Systems
22 sections
Part 131
Operations
79 sections
Part 132
Fire-protection Equipment
18 sections
Part 133
Lifesaving Systems
23 sections
Part 134
Added Provisions for Liftboats
9 sections
Part 136
Certification
22 sections
Part 137
Vessel Compliance
22 sections
Part 138
Towing Safety Management System (Tsms)
16 sections
Part 139
Third-party Organizations
13 sections
Part 140
Operations
47 sections
Part 141
Lifesaving
20 sections
Part 142
Fire Protection
18 sections
Part 143
Machinery and Electrical Systems and Equipment
43 sections
Part 144
Construction and Arrangement
41 sections
Part 147
Hazardous Ships' Stores
23 sections
Part 147A
Interim Regulations for Shipboard Fumigation
15 sections
Part 148
Carriage of Bulk Solid Materials That Require Special Handling
75 sections
Part 150
Compatibility of Cargoes
9 sections
Part 151
Barges Carrying Bulk Liquid Hazardous Material Cargoes
120 sections
Part 153
Ships Carrying Bulk Liquid, Liquefied Gas, or Compressed Gas Hazardous Materials
203 sections
Part 154
Safety Standards for Self-propelled Vessels Carrying Bulk Liquefied Gases
246 sections
Part 159
Approval of Equipment and Materials
36 sections
Part 160
Lifesaving Equipment
430 sections
Part 161
Electrical Equipment
42 sections
Part 162
Engineering Equipment
88 sections
Part 163
Construction
11 sections
Part 164
Materials
164 sections
Part 166
Designation and Approval of Nautical School Ships
5 sections
Part 167
Public Nautical School Ships
94 sections
Part 168
Civilian Nautical School Vessels
20 sections
Part 169
Sailing School Vessels
201 sections
Part 170
Stability Requirements for All Inspected Vessels
45 sections
Part 171
Special Rules Pertaining to Vessels Carrying Passengers
47 sections
Part 172
Special Rules Pertaining to Bulk Cargoes
45 sections
Part 173
Special Rules Pertaining to Vessel Use
26 sections
Part 174
Special Rules Pertaining to Specific Vessel Types
48 sections
Part 175
General Provisions
16 sections
Part 176
Inspection and Certification
58 sections
Part 177
Construction and Arrangement
28 sections
Part 178
Intact Stability and Seaworthiness
16 sections
Part 179
Subdivision, Damage Stability, and Watertight Integrity
13 sections
Part 180
Lifesaving Equipment and Arrangements
22 sections
Part 181
Fire Protection Equipment
15 sections
Part 182
Machinery Installation
39 sections
Part 183
Electrical Installation
32 sections
Part 184
Vessel Control and Miscellaneous Systems and Equipment
21 sections
Part 185
Operations
60 sections
Part 188
General Provisions
59 sections
Part 189
Inspection and Certification
65 sections
Part 190
Construction and Arrangement
52 sections
Part 193
Fire Protection Equipment
34 sections
Part 194
Handling, Use, and Control of Explosives and Other Hazardous Materials
39 sections
Part 195
Vessel Control and Miscellaneous Systems and Equipment
32 sections
Part 196
Operations
65 sections
Part 197
General Provisions
65 sections
Part 199
Lifesaving Systems for Certain Inspected Vessels
59 sections