Sea-level rise in California is already impacting public health and safety, critical infrastructure, habitat and biodiversity, and public access. With the pace, frequency, and scale of impacts projected to increase through the end of the century and beyond, sea-level rise (SLR) poses an urgent climate threat that requires action now. In response to this threat, Senate Bill 1 (Atkins, 2021), the Sea Level Rise Mitigation and Adaptation Act, was signed into law in 2021. Senate Bill 1 (SB 1) directs the Ocean Protection Council (OPC) to administer grants to local and regional governments to plan for SLR and implement adaptation projects to build resilience along the coast and shoreline of San Francisco Bay.