OAR 635-500-1650. Trout

(1) The following operating principle applies to the Tualatin Subbasin: No hatchery trout shall be stocked in streams designated for wild trout management. (2) In accordance with this operating principle, it is the objective of the Department to: (a) Maintain the genetic diversity and fitness of existing wild trout populations; (b) Maintain the current trout angling opportunities, mainly a basic yield fishery on naturally produced trout; (c) Inform the public through the media and Department publications of the values of wild trout and the protections needed to sustain wild production. Gain angler and citizen involvement in wild trout enhancement projects.