ORS 433.735 to 433.770 and 433.990(7) and any rules adopted under ORS 433.735 to 433.770 and 433.990(7) do not preempt the right of a county to enact ordinances or regulations not inconsistent with ORS 433.735 to 433.770 and 433.990(7) or any rules adopted under ORS 433.735 to 433.770 and 433.990(7), except that a county may not, under ORS 433.750 or 433.763, require a land use permit for a gathering of 3,000 people or fewer, any part of which is held outdoors.
ORS 433.765