California Water Code Section 79441

(a) The department, the Department of Fish and Game, and the United States Army Corps of Engineers are the implementing agencies for the levee program element. (b) The state board, the United States Environmental Protection Agency, and the State Department of Health Services are the implementing agencies for the water quality program element. (c) The Department of Fish and Game, the United States Fish and Wildlife Service, and the United States National Marine Fisheries Service are the implementing agencies for the ecosystem restoration program element. If interests in land, water, or other real property are acquired, those interests shall be acquired from willing sellers by means of entering into voluntary agreements. (d) The department and the United States Bureau of Reclamation are the implementing agencies for the water supply reliability, storage, and conveyance elements of the program. (e) The department, the state board, and the United States Bureau of Reclamation are the implementing agencies for the water use efficiency and water transfer program elements. (f) The Resources Agency, the state board, the department, the Department of Fish and Game, the Department of Conservation, the United States Natural Resources Conservation Service, the United States Environmental Protection Agency, and the United States Fish and Wildlife Service are the implementing agencies for the watershed program element. (g) The Resources Agency is the implementing agency for the science program element. (h) The department, the Department of Fish and Game, the United States Bureau of Reclamation, the United States Fish and Wildlife Service, and the United States National Marine Fisheries Service are the implementing agencies for the environmental water account program element.