gptkb:electronic_logging_devices_(ELDs) gptkb:New_Entrant_Safety_Assurance_Program gptkb:Unified_Carrier_Registration_(UCR)_program
bus companies
driver qualification standards
for-hire and private motor carriers
trucking companies
broker and freight forwarder registration
drug and alcohol testing for drivers
freight carrier safety
hazardous materials carriers
hours of service for drivers
household goods carriers
insurance requirements for carriers
interstate commercial motor vehicles
medical certification of drivers
moving companies
passenger carrier safety
transportation of hazardous materials
vehicle maintenance standards