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Title 49

Displaying title 49, up to date as of 6/11/2026. Title 49 was last amended 6/11/2026.
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Title 49TransportationPart / Section
Subtitle BOther Regulations Relating to Transportation100 – 1699
Chapter IIIFederal Motor Carrier Safety Administration, Department of Transportation300 – 399
Subchapter BFederal Motor Carrier Safety Regulations350 – 399
Part 350Motor Carrier Safety Assistance Program (MCSAP) and High Priority Program350.101 – 350.417
Part 355-356 [Reserved]
Part 360Fees for Motor Carrier Registration and Insurance360.1 – 360.5T
Part 365Rules Governing Applications for Operating Authority365.101 – 365.511
Part 366Designation of Process Agent366.1 – 366.6T
Part 367Standards for Registration with States367.20 – 367.50
Part 368Application for a Certificate of Registration to Operate in Municipalities in the United States on the United States-Mexico International Border or Within the Commercial Zones of Such Municipalities.368.1 – 368.8T
Part 369Reports of Motor Carriers369.1 – 369.10
Part 370Principles and Practices for the Investigation and Voluntary Disposition of Loss and Damage Claims and Processing Salvage370.1 – 370.11
Part 371Brokers of Property371.1 – 371.121
Part 372Exemptions, Commercial Zones, and Terminal Areas372.101 – 372.303
Part 373Receipts and Bills373.100 – 373.201
Part 374Passenger Carrier Regulations374.1 – 374.505
Part 375Transportation of Household Goods in Interstate Commerce; Consumer Protection Regulations375.101 – 375.901
Part 376Lease and Interchange of Vehicles376.1 – 376.42
Part 377Payment of Transportation Charges377.101 – 377.217
Part 378Procedures Governing the Processing, Investigation, and Disposition of Overcharge, Duplicate Payment, or Overcollection Claims378.1 – 378.9
Part 379Preservation of Records379.1 – 379.13
Part 380Special Training Requirements380.101 – 380.725
Part 381Waivers, Exemptions, and Pilot Programs381.100 – 381.600
Part 382Controlled Substances and Alcohol Use and Testing382.101 – 382.727
Part 383Commercial Driver's License Standards; Requirements and Penalties383.1 – 383.155
Part 384State Compliance with Commercial Driver's License Program384.101 – 384.409
Part 385Safety Fitness Procedures385.1 – 385.1019
Part 386Rules of Practice for FMCSA Proceedings386.1 – 386.84
Part 387Minimum Levels of Financial Responsibility for Motor Carriers387.1 – 387.419T
Part 388 [Reserved]
Part 389Rulemaking Procedures—Federal Motor Carrier Safety Regulations389.1 – 389.41
Part 390Federal Motor Carrier Safety Regulations; General390.1 – 390.403
Part 391Qualifications of Drivers and Longer Combination Vehicle (LCV) Driver Instructors391.1 – 391.71
Part 392Driving of Commercial Motor Vehicles392.1 – 392.82
Part 393Parts and Accessories Necessary for Safe Operation393.1 – 393.209
Part 394 [Reserved]
Part 395Hours of Service of Drivers395.1 – 395.38
Part 396Inspection, Repair, and Maintenance396.1 – 396.25
Part 397Transportation of Hazardous Materials; Driving and Parking Rules397.1 – 397.225
Part 398Transportation of Migrant Workers398.1 – 398.8
Part 399Employee Safety and Health Standards399.201 – 399.211