The State Fish and Wildlife Commission may construct, maintain or operate hatcheries in an adjoining state, but no hatchery shall be constructed or operated on any stream in an adjoining state that is not a tributary of the Columbia River, or whose waters do not flow into the Columbia River.
ORS 506.215
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.