(1) The following types of vehicles must display slow-moving vehicle emblems described under ORS 815.060:
(a) Vehicles or combinations of vehicles designed for customary use at speeds of less than 25 miles per hour.
(b) Golf carts or similar vehicles when operated by a person with a disability.
(c) Class I, Class II and Class IV all-terrain vehicles operated on a highway under ORS 821.191 (1).
(2) Slow-moving vehicle emblems must meet the requirements for such emblems established by the Department of Transportation by rule under ORS 815.060.
(3) Slow-moving vehicle emblems shall be displayed on the rear of the power unit. When a combination of vehicles is being operated in a manner that obscures the emblem mounted on the power unit, an additional emblem shall be displayed on the rear of the rearmost vehicle in the combination. [1983 c.338 §469; 2001 c.529 §5; 2007 c.70 §347; 2007 c.207 §3; 2011 c.360 §19]