Notwithstanding the yard and acre limitations of ORS 517.750 (16), as soon as any mining operation begun after July 1, 1975, affects more than five acres of land the provisions of ORS 517.702 to 517.989 apply to the mining operation.
ORS 517.755
1975 c.724 §1a; 1979 c.435 §3; 1985 c.292 §3; 1985 c.565 §80; 1989 c.347 §13; 1999 c.353 §7; 2007 c.318 §15; 2017 c.736 §13
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.