Lake of the Woods and tributaries, Klamath County; diversion, interruption or appropriation of waters prohibited; excepted uses. In order to maintain, increase and perpetuate game fish and game fish propagation within Oregon, the waters or use of the waters of Lake of the Woods and its tributaries, situated in Klamath County, not already appropriated, shall not be diverted, interrupted or appropriated for any purpose whatsoever, except for domestic use on contiguous and surrounding land

ORS 538.190 — under Chapter 538.