Washington Revised Code Title 77. Fish and Wildlife § 77.55.191. Columbia river anadromous fish sanctuary--Restrictions

(1) Except for the north fork of the Lewis river and the White Salmon river, all streams and rivers tributary to the Columbia river downstream from McNary dam are established as an anadromous fish sanctuary. This sanctuary is created to preserve and develop the food fish and game fish resources in these streams and rivers and to protect them against undue industrial encroachment.

(2) Within the sanctuary area:

(3) The commission may acquire and abate a dam or other obstruction, or acquire any water right vested on a sanctuary stream or river, which is in conflict with the provisions of subsection (2) of this section.

(4) Subsection (2)(a) of this section does not apply to the sediment retention structure to be built on the North Fork Toutle river by the United States army corps of engineers.