Network sizes in other states range from as few as three stations in the District of Columbia, to as many as 5,200 in Texas. Delaware, Indiana, and Oregon each have less than 10 stations in …

The Bureau of Automotive Repair serves Californians through effective regulation of the automotive repair and Smog Check industry.

The Bureau of Automotive Repair’s - Automotive Repair and Smog Check Newsletter Fall 2025 edition - BAR news and updates.

The Bureau of Automotive Repair’s Vehicle Inspection Results page, displays Inspection history based on the vehicle VIN or license plate.

Learn about the Bureau of Automotive Repair, including an overview on who we license, our programs, and our leadership.

Smog Check inspections Smog Check licensees provide emissions services, including inspections and repairs. Inspectors use one of two systems depending on vehicle age, weight, …

Vehicle safety systems inspections Vehicle safety systems inspection stations provide comprehensive inspections of vehicle safety systems. Technicians licensed to verify safety …

The BAR-OIS and BAR-SIS systems consist of the same equipment—including a BAR-certified Data Acquisition Device (DAD), biometric palm scanner, and other off-the-shelf …

Smog Checks help keep California's air clean and your vehicle running smoothly. Regular inspections check that your vehicle meets emissions standards. They also identify needed …

Consumer Assistance Program vehicle retirement option information and eligibility requirements