Or. Rev. Stat. § 291.055
(1) Notwithstanding any other law that grants to a state agency the authority to establish fees, all new state agency fees or fee increases adopted during the period beginning on the date of adjournment sine die of a regular session of the Legislative Assembly and ending on the date of adjournment sine die of the next regular session of the Legislative Assembly:
(2) This section does not apply to:
(c) Fees or payments required for:
(3)
(a) Fees temporarily decreased for competitive or promotional reasons or because of unexpected and temporary revenue surpluses may be increased to not more than their prior level without compliance with subsection (1) of this section if, at the time the fee is decreased, the state agency specifies the following:
(b) Fees that are decreased for reasons other than those described in paragraph (a) of this subsection may not be subsequently increased except as allowed by ORS 291.050 to 291.060 and 294.160. [1995 c.576 §2; 1997 c.37 §1; 1997 c.684 §3; 2003 c.605 §3; 2005 c.727 §§14,15; 2005 c.744 §§24d,24e; 2005 c.777 §16; 2007 c.531 §§14,15; 2007 c.827 §§2,3; 2009 c.829 §4; 2009 c.867 §40; 2011 c.637 §98; 2011 c.688 §1; 2013 c.492 §30; 2013 c.698 §§9,36; 2013 c.768 §127; 2015 c.70 §§19,20; 2015 c.807 §§44a,44b; 2017 c.17 §§23,24; 2017 c.385 §§2,3; 2017 c.444 §§4,5; 2017 c.538 §§15,16; 2019 c.224 §6; 2025 c.255 §12; 2025 c.581 §29]
Note 1: The amendments to 291.055 by section 5, chapter 502, Oregon Laws 2025, become operative on the date the Public Utility Commission adopts necessary rules, no later than December 1, 2026. See section 11, chapter 502, Oregon Laws 2025. The text that is operative from that date until January 2, 2038, is set forth for the user’s convenience.