Oregon Revised Statutes Mortgages and Liens § 87.018

(1) Except as provided in ORS 87.093, all notices required under ORS 87.001 to 87.060 and 87.075 to 87.093 must be in writing and be delivered in person or by registered or certified mail.

(2) A notice that must be given under ORS 87.001 to 87.060 or 87.075 to 87.093 to a mortgagee must be delivered to the mortgagee only if the name and address of the mortgagee appear in a mortgage of record or a trust deed of record as required under ORS 205.234 (1)(b) or in the instrument that assigns a mortgage or trust deed as required under ORS 205.234 (1)(g).