ORS § 105.115

(3) In an action
under subsection (2) of this section, ORS chapter 90 shall be applied to
determine the rights of the parties, including:

(a) Whether and
in what amount rent is due;

(b) Whether a
tenancy or rental agreement has been validly terminated; and

(c) Whether the
tenant is entitled to remedies for retaliatory conduct by the landlord as
provided by ORS 90.385 and 90.765. [Amended by 1973 c.559 §34; 1977 c.365 §1;
1981 c.753 §5; 1995 c.559 §45; 2001 c.596 §47; 2003 c.378 §19; 2005 c.391 §28;
2007 c.653 §1; 2009 c.569 §2; 2009 c.638 §1; 2020 s.s.3 c.3 §14; 2023 c.13 §62;
2025 c.356 §3]