California Code, Health and Safety Code - HSC § 39740.6

If a state or private entity contacts the Natural Resources Agency and chooses to fund a project on the registry, the Natural Resources Agency shall establish a mechanism for retiring the listing of a project from the registry once it is funded and tracking the outcome of the project to ensure it is completed. The project proponent shall notify the Natural Resources Agency when the project is completed, and shall provide to the agency monitoring and reporting data for the duration of the contract terms of the project.