Diesel Emission Compliance Verification for Regulatory Compliance
Beginning January 1, 2020, the California Department of Motor Vehicles (DMV) will begin verifying with the California Air Resources Board (CARB) that your diesel vehicle(s) is compatible with, or exempt from, the CARB’s Truck and Bus Regulation.
FAQs about diesel emission compliance verification
What vehicles are required to comply with the California Air Resources Board’s Truck and Bus Regulation?
The CARB Truck and Bus Regulation applies to diesel vehicles having a manufacturer gross vehicle weight rating (GVWR) of more than 14,000 pounds.
Based on the model year, a phased verification strategy was used.
The two schedules below show when this modification may affect your car. One schedule is for vehicles with a GVWR of 14,001 to 26,000 pounds, and the other is for vehicles with a GVWR greater than 26,000 pounds. The model year determines the timetable.
| EFFECTIVE DATE | VEHICLE MODEL YEAR |
|---|---|
| January 1, 2020 | 2004 and Older |
| January 1, 2021 | 2007 and Older |
| January 1, 2023 | 2010 and Older |
| EFFECTIVE DATE | VEHICLE MODEL YEAR |
|---|---|
| January 1, 2020 | 2000 and Older |
| January 1, 2021 | 2005 and Older |
| January 1, 2022 | 2007 and Older |
| January 1, 2023 | 2010 and Older |
- What happens if my vehicle fails to meet the CARB Truck and Bus Regulation before the deadline?
You will be unable to register your car or transfer ownership to another party if CARB notifies the DMV that your vehicle does not comply with the CARB Truck and Bus Regulation.
- How will I be able to comply? How will the DMV be notified that my car is now compliant?
On its website, The Truck Stop. CARB provides compliance information. You may register your car at the DMV once CARB has updated your vehicle’s record with the DMV to demonstrate compliance.
- Are there any exceptions to the California Air Resources Board’s Truck and Bus Regulations?
For information on compliance exemptions, go to CARB’s website, The Truck Stop.
Additional Important Information on Diesel Emission Compliance Verification
- Why is diesel emission compliance verification important?
Ensuring your vehicle meets diesel emission standards is crucial for reducing air pollution, protecting public health, and avoiding hefty fines or registration issues. Non-compliance can result in significant operational disruptions for businesses relying on diesel vehicles.
- How can businesses stay compliant?
Businesses should regularly check CARB’s website for updates on regulations, perform timely vehicle maintenance, and consider retrofitting older vehicles with emission-reducing technologies. Using telematics and emission tracking software can help monitor and ensure ongoing compliance.
- Financial Assistance for Compliance
There are financial assistance programs available to help businesses comply with emission regulations. Grants and incentives are offered to offset the costs of upgrading or replacing older diesel vehicles to meet current standards. Check CARB’s website for available programs and eligibility criteria.
- The role of technology in compliance
Advancements in technology can aid in diesel emission compliance verification. Utilizing telematics, GPS tracking, and emission control devices can help monitor vehicle performance and ensure adherence to emission standards. These technologies provide real-time data, making it easier to maintain compliance and address any issues promptly.
- Planning for Future Regulations
As emission standards become increasingly stringent, it’s important for businesses to stay informed about future regulations. Proactive planning and investment in newer, cleaner technologies will not only help in compliance but also improve operational efficiency and environmental sustainability.
- What was the catalyst for this shift?
Senate Bill 1 (Beall, Chapter 5, Statutes of 2017) mandates the DMV refuse to register or transfer ownership of certain diesel vehicles that do not meet CARB Truck and Bus Regulations.