This bill establishes bull kelp forests as the official state marine forest of Washington. It recognizes the ecological, cultural, and economic significance of bull kelp, which serves as a foundational species in the state's underwater ecosystems. The bill emphasizes the importance of bull kelp to various marine species and highlights its cultural relevance to tribal nations, ensuring that the treaty rights of these tribes are respected and upheld. The legislation also addresses the recent decline of bull kelp in Puget Sound and outlines ongoing efforts to conserve and recover these vital ecosystems through collaborative initiatives.

To formalize this designation, the bill adds a new section to chapter 1.20 RCW, explicitly stating that bull kelp (Nereocystis luetkeana) forests are the official marine forest of Washington. This recognition aims to raise awareness of the importance of bull kelp forests to the state's identity and ecology, while also supporting conservation efforts to restore and protect these critical habitats.