Stay Ahead of CARB Regulations Before Entering California. If your trucks operate in California, compliance with the CARB Clean Truck Check (HD I/M Program) is no longer optional—it’s a legal requirement. As of 2024, California has ramped up its emissions enforcement, making it mandatory for all diesel trucks over 14,000 lbs to undergo regular emissions testing to stay on the road.
Non-compliance could result in:
If you manage a fleet or operate a truck, waiting until the last minute could cost you time and money. Las Vegas is a strategic stop to get CARB compliant before reaching the California border.
Non-compliance isn’t just a minor inconvenience—it can lead to significant financial penalties, vehicle registration holds, and even operational restrictions that can keep your trucks from entering California altogether. The state is using advanced remote emissions monitoring technology to track and identify high-polluting vehicles, meaning that enforcement is now more aggressive than ever.
With the cost of fines and potential downtime adding up quickly, staying ahead of compliance deadlines is crucial. Whether you operate a single truck or manage an entire fleet, ensuring that your vehicles are CARB-compliant before crossing into California is the only way to avoid unnecessary disruptions, delays, and costly penalties.
The California Air Resources Board (CARB) has implemented the Clean Truck Check (HD I/M Program) to reduce emissions from heavy-duty diesel vehicles. This program requires trucks to:
✔ Register with CARB – Deadline: January 31, 2024
✔ Complete at least one emissions test – Required between July 1 – December 31, 2024
✔ Undergo periodic emissions testing – Based on VIN and registration details
✔ Fix high-emitting trucks – Identified through remote emissions monitoring
California Mobile Smog makes CARB compliance easy and hassle-free for fleet managers and owner-operators. Our on-site and mobile emissions testing service allows us to come directly to your yard, truck stop, or fleet hub, eliminating the need for drivers to wait in long lines or take unnecessary detours. We prioritize fast and efficient service to minimize downtime, keeping your trucks on the road where they belong. For fleets with multiple vehicles, we offer cost-effective compliance solutions and volume discounts to help reduce overall costs.
Additionally, our team provides expert compliance assistance, guiding you through truck registration and regulatory updates so you stay ahead of CARB requirements without the headache.
Complete our quick and easy online pre-check form.
We come to you for fast, convenient emissions testing.
Receive Your Compliance Certificate
No time to deal with CARB? We offer optional entity management – We handle your CARB registration and fees so you don’t have to.
CARB enforcement is in full effect, and California is using remote emissions monitoring to flag high-emitting trucks. If your truck is not CARB-compliant, you risk being fined, held up at weigh stations, or unable to operate in California.
Don’t wait until it’s too late! Get tested in Las Vegas, Henderson, North Las Vegas, Pahrump, Mesquite, and I-15 trucking routes before entering California.
