(1) The Director of Transportation may adopt rules to do the following:
(a) Establish the type of brakes an off-road vehicle must be equipped with to be in compliance with ORS 821.040.
(b) Establish the type of flag that must be used under ORS 821.040 on an off-road vehicle when it is operated on sand.
(c) Require other safety equipment that must be used by off-road vehicles in order to comply with ORS 821.040.
(2) The Environmental Quality Commission may adopt standards for noise emissions of mufflers that are required for off-road vehicles for compliance with ORS 821.040. [1983 c.338 §445; 1985 c.16 §234]