iAppliance Clean Truck Check is a specialized Heavy Duty Onboard Diagnostic (HDOBD) system for trucks that is designed to help transportation fleets easily comply with California Air Resources Board (CARB) Clean Truck Check laws. The HDOBD system continuously monitors and transmits vehicle emissions data and health information to CARB, which evaluates legal compliance for all all diesel, diesel hybrid, compressed natural gas and propane trucks over 14,000 lbs. operating in California. The system helps quickly identify and address issues with polluting or poorly maintained trucks, reducing harmful emissions that impact both the environment and public health.
California is the primary state enforcing Clean Truck Check, but a consortium of states including Massachusetts, New Jersey, New York, Oregon, Vermont, Washington, and others have adopted "Advanced Clean Truck" rules, making a similar emissions inspection program like the Clean Truck Check a logical next step.
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