STAY COMPLIANT AND KEEP YOUR FLEET MOVING WITHOUT DELAY
This indicates you need to be compliant with CARB
What is CARB Compliance?
The Clean Truck Check-also known as the Heavy-Duty Inspection and Maintenance (HD I/M) Regulation, is a CARB initiative designed to ensure heavy-duty vehicles maintain effective emissions control systems throughout their service life. This regulation applies to nearly all diesel and alternative fuel heavy-duty vehicles operating on California's public roads, regardless of where they're registered.