Oregon Revised Statutes Property Rights and Transactions § 100.315

(1) The declarant may not begin improvements or rehabilitation or cause improvements or rehabilitation to be undertaken in a conversion condominium unit without the tenant's permission during the 120-day notice period prescribed by ORS 100.305 (1).

(2) The declarant may begin improvements or rehabilitation or cause improvements or rehabilitation to be undertaken in the general common elements during the 120-day notice period. Improvements to or rehabilitation of general common elements may be conducted only between the hours of 8 a.m. and 7 p.m. Unless the declarant and tenant agree otherwise, the declarant must allow each tenant safe and ready ingress to and egress from the tenant's dwelling unit during the improvement or rehabilitation work.

(3) A tenant may bring an action against a declarant that violates subsection (2) of this section to recover the greater of actual damages or the equivalent of one month's dwelling unit rent.