Oregon Revised Statutes Public Health and Safety § 470.690

A person that acquired an interest in a property in good faith and for a valuable consideration before the date a lien described in ORS 470.680 or 470.685 attached to the property under ORS 470.170 may avoid foreclosure of the lien by paying any delinquencies and collection costs associated with the underlying loan repayment charge and assuming normal payments in compliance with the energy efficiency and sustainable technology loan agreement repayment provisions.