California Code, Business and Professions Code - BPC § 19466

The board shall maintain a current listing of its temporary and permanent licensees and shall include therein identifying information as to each licensee and the address of record.  The board may provide a copy of the listing in the form requested by any federal, state, county, or municipal authority or racing jurisdiction.  The board may require that its costs for providing a copy of a listing be reimbursed by the requesting authority or agency or organization.