OAR 635-500-1190. Fall Chinook Salmon

(1) The following operating principle applies to the Main Stem Willamette Subbasin: Fall chinook salmon in the mainstem Willamette River shall be managed for natural production of existing populations. (2) In accordance with this operating principle, it is the objective of the Department to provide optimal conditions for natural production and migration of fall chinook salmon in the Main Stem Willamette.