(2) This section applies only to the following vehicles:
(a) School buses.
(b) School activity vehicles.
(c) Worker transport buses.
(d) Vehicles used in transportation of persons for hire by a nonprofit entity.
(e) A bus being operated for transporting children to and from religious services or an activity or function authorized by the religious organization.
(f) Commercial buses.
(g) Motor trucks with a registration weight in excess of 8,000 pounds.
(h) Trailers with a registration weight in excess of 8,000 pounds.
(3) Requirements to be equipped with roadside vehicle warning devices are contained in ORS 815.285.
(4) The offense described in this section, failure to post warnings for a disabled vehicle, is a Class B traffic violation. [1983 c.338 §662; 1985 c.16 §325; 1985 c.420 §11; 1989 c.992 §21; 2015 c.283 §7]