Oregon Revised Statutes Procedure in Civil Proceedings § 20.105

(1) In any civil action, suit or other proceeding in a circuit court or the Oregon Tax Court, or in any civil appeal to or review by the Court of Appeals or Supreme Court, the court shall award reasonable attorney fees to a party against whom a claim, defense or ground for appeal or review is asserted, if that party is a prevailing party in the proceeding and to be paid by the party asserting the claim, defense or ground, upon a finding by the court that the party willfully disobeyed a court order or that there was no objectively reasonable basis for asserting the claim, defense or ground for appeal.

(2) All attorney fees paid to any agency of the state under this section shall be deposited to the credit of the agency's appropriation or cash account from which the costs and expenses of the proceeding were paid or incurred. If the agency obtained an Emergency Board allocation to pay costs and expenses of the proceeding, to that extent the attorney fees shall be deposited in the General Fund available for general governmental expenses.