49_397Level 1
Part 397 - Transportation of Hazardous Materials - Driving and Parking Rules
Part 397 of Title 49 CFR establishes the driving and parking requirements for hazardous-materials transport, mandating driver qualifications, vehicle placarding, speed limits, route restrictions, and specific parking prohibitions to protect public safety and facilitate emergency response.
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/api/v1/systems/cfr_title_49/nodes/49_397Manual TranscriptionPublic Domain
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NAICS 2022
484Truck Transportationbroad4841General Freight Truckingbroad48411General Freight Trucking, Localbroad484110General Freight Trucking, Localbroad48412General Freight Trucking, Long-Distancebroad484121General Freight Trucking, Long-Distance, Truckloadbroad484122General Freight Trucking, Long-Distance, Less Than Truckloadbroad4842Specialized Freight Truckingbroad48421Used Household and Office Goods Movingbroad484210Used Household and Office Goods Movingbroad48422Specialized Freight (except Used Goods) Trucking, Localbroad484220Specialized Freight (except Used Goods) Trucking, Localbroad48423Specialized Freight (except Used Goods) Trucking, Long-Distancebroad484230Specialized Freight (except Used Goods) Trucking, Long-Distancebroad