ORS 90.730
Section 13, chapter 86, Oregon Laws 2022, provides:
Sec. 13. The amendments to ORS 90.730 by section 12 of this 2022 Act apply only to spaces in which, on or after the effective date of this 2022 Act [March 23, 2022]:
(1) A new manufactured dwelling or floating home is connected to the electrical supply; or
(2) The electrical supply or electrical supply connection is replaced. [2022 c. 86, § 13]