Oregon Revised Statutes Commercial Fishing and Fisheries § 511.106

(1) Take salmon for commercial purposes east of its confluence with the Deschutes River.

(2) Take food fish for commercial purposes in a closed area at and adjacent to the mouth of the Sandy River, Hood River and Deschutes River. The closed area shall be one-fourth of a mile in width, extending out into the Columbia River at right angles to the thread of the stream, and one mile in length below the upper or right-hand bank or shoreline of such tributary where the tributary intersects the left-hand bank or shoreline of the Columbia River.