ORS 734.835
Section 50, chapter 913, Oregon Laws 2009, provides:
Sec. 50. An offset is not allowed under ORS 734.835 if the first tax year for which the credit would otherwise be allowed begins on or after January 1, 2028. [2009 c. 913, § 50; 2015 c. 701, § 13; 2021 c. 525, § 16]