Oregon Revised Statutes Protection from Fire § 478.490

(1) After the public hearing required under ORS 478.480 (2), if the district board decides to proceed with the proposal, it shall submit the question of dividing the district into zones to the voters of the district at the next regular district election on the date specified in ORS 255.335 (1).

(2) If a majority of the voters of the district voting upon the question vote in favor of dividing the district into zones, the district board shall enter an order in its journal declaring that fact. The order shall be conclusive as to the regularity of all proceedings in reference to the election and to the existence of the zones.