Oregon Revised Statutes Public Organizations for Community Service § 263.210

(1) The governing body of a county may submit to a vote by the electors of that county a proposition for the creation of a sports and convention facilities commission.

(2) The ballot measure shall specify:

(3) Upon the approval by the voters of such a ballot measure in a county-wide election, the commission shall be deemed established as a municipal corporation of this state and as a body corporate and politic exercising public powers.