Section 44016 Of Article 2. Program Requirements From California Health And Safety Code >> Division 26. >> Part 5. >> Chapter 5. >> Article 2.

. The department shall, with the cooperation of the state board and after consultation with the motor vehicle manufacturers and representatives of the service industry, research, establish, and update as necessary, specifications and procedures for motor vehicle maintenance and tuneup procedures and for repair of motor vehicle pollution control devices and systems. Licensed repair stations and qualified mechanics shall perform all repairs in accordance with specifications and procedures so established.