Fact Sheets, Guides, & Videos
Contact
Clean Truck Check (HD I/M)
Email
Click Here: What Is Clean Truck Check and What Do I Need To Do?
Implementation Guidance
- Clean Truck Check Requirements for Vehicles Subject to Semi-Annual Compliance | Español |ਪੰਜਾਬੀ
- Agricultural Vehicles & Applicable Motorhomes Annual Requirements | Español | ਪੰਜਾਬੀ
Fact Sheets
General Requirements Fact Sheets
Tester/Device Related Fact Sheets
- Tester Training and Examination | Español | ਪੰਜਾਬੀ
- On-Board Diagnostics (OBD) Testing Devices | Español | ਪੰਜਾਬੀ
- OBD Readiness Criteria
Frequently Asked Questions (FAQs)
Find answers to our most popular questions. If you can't find the answer to your question, contact hdim@arb.ca.gov.
Outreach Materials
Videos
- Clean Truck Check-Vehicle Inspection System (CTC-VIS) Reporting Training Videos: Español | ਪੰਜਾਬੀ
- Updated CTC-VIS Features
- Webinar for Public Fleets-Clean Truck Check on September 20, 2023
- Reporting Database Walkthrough Video (Passcode: xx^2ng2k)
- How to Operate CTC-VIS Training Videos
- Training Webinars How to Operate CTC-VIS on November 3, 2023