ORS 92.285: Retroactive ordinances prohibited.
Edition: 2025 EditionEffective: 2026-01-01Last verified: 2026-09-07
No retroactive ordinances shall be adopted under ORS 92.010 to 92.048, 92.060 to 92.095, 92.120, 93.640, 93.710 and 215.110. [1973 c.696 §21]
Official source: https://www.oregonlegislature.gov/bills_laws/ors/ors092.html