Or. Rev. Stat. § 98.811
(1) If the owner of a parking facility or the owner of proscribed property has issued a citation or other notice of a parking violation alleging that a vehicle owned by a person engaged in the business of selling, renting, leasing or repairing motor vehicles has been left or parked in violation of ORS 98.810 and mailed a copy of the citation or notice to the person, the person is relieved of liability for the violation if, within 30 days from the mailing of the citation or notice, the person:
[2009 c.90 §2]