(2) Any vehicle registered under this section and not exempt from the requirements to comply with certificates of compliance for pollution control equipment by ORS 815.300, must be certified as complying with the requirements for pollution control equipment under ORS 815.310. [1983 c.338 §244; 1985 c.148 §2; 1987 c.6 §1; 1993 c.741 §126; 2001 c.827 §5]