This bill establishes new regulations concerning the sanitary control of shellfish, specifically focusing on crab harvesting in Washington State. It grants the department the authority to regulate crab in relation to health and safety, particularly concerning biotoxin contamination. The state board of health is tasked with the potential adoption of rules regarding crab harvesting, tracking, and recalls, with a deadline set for June 30, 2025.

Additionally, the bill includes a provision that renders it null and void if specific funding for its implementation is not provided by June 30, 2023, in the omnibus appropriations act. The bill is deemed necessary for the immediate preservation of public peace, health, or safety, and it takes effect immediately upon passage.