Modifying the implementation of type nonfish bearing stream water buffer rules adopted by the forest practices board.

SB 6187 requires the Forest Practices Board to repeal specific water buffer rules adopted in November 2025 that apply to nonfish-bearing streams. The bill directs the Board to stop implementing these rules until they evaluate economic impacts and alternatives, particularly for small forest landowners. It also prohibits the Board from adopting similar rules without first analyzing minority proposals or viable alternatives. The bill directly affects Washington’s timber industry, especially small businesses, by preventing the removal of over 200,000 acres from harvestable timber. The law aims to ensure future buffer rules consider both habitat protection and economic consequences.