Cal. Rev. & Tax. Code § 19528
(a) Notwithstanding any other law, the Franchise Tax Board may require any board, as defined in Section 22 of the Business and Professions Code, and the State Bar, the Bureau of Real Estate, and the Insurance Commissioner (hereinafter referred to as licensing board) to provide to the Franchise Tax Board the following information with respect to every licensee:
(b) The Franchise Tax Board may do the following: