The bill establishes the Columbia River Recreational Salmon and Steelhead Endorsement Program, which includes the creation of a dedicated account managed by the state treasurer. This account will receive funds from the sale of endorsements required for recreational fishing of salmon and steelhead in the Columbia River and its tributaries, as well as any donations made for the program. The funds can only be used for activities that promote selective fishing opportunities, including scientific monitoring, data collection, and enforcement, with expenditures authorized solely by the director or their designee.

Additionally, the bill mandates that individuals aged 15 and older must obtain a Columbia River salmon and steelhead endorsement to fish in designated areas, with fees set at $7.50 for adults and $6 for youth and seniors. The definition of the "Columbia River" for the purposes of this act is specified, and the law is set to take effect on January 1, 2026.