dtr_hosLevel 1

Hours of Service (HOS) Regulations

GET/api/v1/systems/domain_truck_regulatory/nodes/dtr_hos

Expert CuratedCC BY 4.0

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dtr_hos_34hrHOS 34-Hour Restart Provision

dtr_hos_adverseHOS Adverse Driving Conditions Exception

dtr_hos_agHOS Agricultural Exemption (150 air-mile, harvest)

dtr_hos_passHOS Passenger-Carrying Rules (10-hr drive / 15-hr on-duty)

dtr_hos_propHOS Property-Carrying Rules (11-hr drive / 14-hr on-duty)

dtr_hos_shortHOS Short-Haul Exemption (150 air-mile radius)

dtr_hos_sleeperHOS Sleeper Berth Provision (split sleeper)

Cross-system equivalences1

NAICS 2022

484Truck Transportationbroad

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