Cal. Pub. Res. Code § 6201

The commission may from time-to-time classify any or all state land for its different possible uses, and, when it is deemed advisable, may require the Department of Parks and Recreation, the Department of Conservation, the Director of Agriculture, or any other officer, organization, agency or institution of the state government to make such classification. It is the duty of any such officer, organization, agency, or institution to make such classification and to submit a report thereon upon the application of the commission.