ORS 311.670
Section 4, chapter 535, Oregon Laws 2021, provides:
Sec. 4. (1) The amendments to ORS 311.666, 311.668 and 311.670 by sections 1 to 3 of this 2021 Act apply to claims for deferral filed on or after the effective date of this 2021 Act [September 25, 2021].
(2) An individual whose claim was denied before the effective date of this 2021 Act solely because the real market value of the individual's property exceeded the applicable maximum allowable real market value under ORS 311.670 (6) is not barred from filing a new claim for deferral on or after the effective date of this 2021 Act for property tax years beginning on or after July 1, 2021. [2021 c. 535, § 4]