CALIFORNIA CLEAN TRUCK CHECK PROGRAM
Compliance with the Clean Truck Check Program May Include Your Personal Heavy-Duty Vehicle
Subject Vehicles:
Vehicles 14,001 lbs gross vehicle weight rating (GVWR) or more powered by diesel or alternative fuel (natural gas and hybid, trucks, buses, and other heavy-duty vehicles) are subject to the Clean Truck Check. This includes personal-use vehicles. Motorhomes 14,001 or more registered in California are subject.
Exemptions:
- Vehicles registered as low-use exemption
- Vehicles registered as PNO with DMV
- Zero-Emission vehicles
- Historical vehicles
- New vehicles with engines certified 2023-2027
- Motorhomes registered outside of California
Note: The Clean Truck Check Program is separate from the California Air Resources Board (CARB) TRUCRS requirements and requires a separate registration.
CARB CREDENTIALED TESTERS AVAILABLE FOR HIRE: CREDENTIALED TESTERS
CLICK HERE FOR: CLEAN TRUCK CHECK COMPLIANCE REQUIREMENTS
What do I have to do, as a vehicle owner, to comply with the reporting, fee, and periodic testing requirements?
Register subject vehicle(s) by January 31, 2024. Pay $30 annual registration fee per vehicle.
If you are passed the registration deadline, please report the subject vehicle(s) immediately to avoid any DMV holds and/or CARB enforement at WWW.CLEANTRUCKCHECK.ARB.CA.GOV.
For Fact Sheets & Video Guides, please visit: Fact Sheets, Guides, & Videos | California Air Resources Board
For more detailed information and updates on Clean Truck Check, visit the TruckStop website ARB.CA.GOV/cleantruckcheck, subscribe to CARB’s GovDelivery email list, and follow CARB TruckStop on X (formerly known as Twitter) @CARBTruckStop.
For general questions and registration questions, please email the California Air Resources Board at hdim@arb.ca.gov. Please allow up to 5 days for a reply.