No person shall perform, for compensation, tests or repairs of emission control devices or systems of motor vehicles required by this chapter unless the person performing the test or repair is a qualified smog check technician and the test or repair is performed at a licensed smog check station. Qualified technicians shall perform tests of emission control devices and systems in accordance with Section 44012.
(Amended by Stats. 1994, Ch. 27, Sec. 29. Effective March 30, 1994.)