Oregon Revised Statutes Remedies and Special Actions and Proceedings § 36.415

(1) In a civil action in a circuit court where all parties have appeared, where the only relief claimed is recovery of money or damages, where a party asserts a claim for money or general and special damages in an amount exceeding $50,000, exclusive of attorney fees, costs and disbursements and interest on judgment, and where all parties asserting those claims waive the amounts of those claims that exceed $50,000, the court shall refer the action to arbitration under ORS 36.400 to 36.425. A waiver of an amount of a claim under this section shall be for the purpose of arbitration under ORS 36.400 to 36.425 only and shall not restrict assertion of a larger claim in a trial de novo under ORS 36.425.

(2) In a civil action in a circuit court where all parties have appeared, where the only relief claimed is recovery of money or damages and where a party asserts a claim for money or general and special damages in an amount exceeding $50,000, exclusive of attorney fees, costs and disbursements and interest on judgment, any party against whom the claim is made may file a motion with the court requesting that the matter be referred to arbitration. After hearing upon the motion, the court shall refer the matter to arbitration under ORS 36.400 to 36.425 if the defendant establishes by affidavits and other documentation that no objectively reasonable juror could return a verdict in favor of the claimant in excess of $50,000, exclusive of attorney fees, costs and disbursements and interest on judgment.