CA SB682

Establishes state policy to purchase or specify at least 10% by volume of cement and concrete meeting low-carbon benchmarks established by the First Movers Coalition by 2030

Requires exclusion of fossil-based supplementary cementitious materials from the 10% requirement by 2035, with an exception for materials produced through mineralization of fossil fuel combustion emissions

Directs the Department of Transportation, in consultation with the Department of General Services, to develop a model advance procurement agreement by March 31, 2024, allowing state agencies to purchase low-carbon cement and concrete products up to 10 years in advance

Allows state agencies to count agreed-upon volumes under advance procurement agreements toward the 10% goal for up to 5 years or until replacement materials are obtained, even if suppliers fail to deliver the full amount