Clean Truck Check (HD I/M) Back To All Programs Clean Truck Check (HD I/M)AboutNewsResources Fact Sheets, Guides, & VideosVehicle Owner InformationCredentialed Testers & Testing DevicesVendor Information & Testing DevicesReporting Database (CTC-VIS)Referee Program Subscribe to Email Updates Primary Contact Clean Truck Check (HD I/M) Email hdim@arb.ca.gov Phone (866) 634-3735 Categories Topics Air Pollution, Enforcement, Health, On-Road Heavy-Duty Vehicles Resources Five-Day Pass Request ਕਲੀਨ ਟਰੱਕ ਚੈੱਕ-ਵਹੀਕਲ ਇੰਸਪੈਕਸ਼ਨ ਸਿਸਟਮ (CTC-VIS) ਔਨਲਾਈਨ ਯੂਜ਼ਰ ਗਾਈਡ ਬੰਦਰਗਾਹਾਂ ਅਤੇ ਰੇਲਯਾਰਡਾਂ ਵਿੱਚ ਸੰਚਾਲਨ ਲਈ ਲੋੜਾਂ- ਕਲੀਨ ਟਰੱਕ ਚੈੱਕ ਲੋੜਾਂ ਵਾਹਨ ਮਾਲਕ: ਨਿਕਾਸ ਦੀ ਪਾਲਣਾ ਟੈਸਟਿੰਗ ਲੋੜਾਂ — ਕਲੀਨ ਟਰੱਕ ਚੈੱਕ Motorhome Fact Sheet – Clean Truck Check Clean Truck Check Compliance Fee Update Clean Truck Check FAQ Instructions for the Vehicle Emissions Control Equipment Inspection Form Information Freight Contractor, Broker-Clean Truck Check Requirements Information Agricultural Vehicles & California Motor Homes Annual Compliance Requirements Information Technical Analysis of End of Useful Life Scenarios - South Coast Information Technical Analysis of End of Useful Life Scenarios - Statewide