Cal. Pub. Res. Code § 765

The examining committee shall adhere to the rules and regulations of the board. An applicant for a license pursuant to this article who contends that they have been aggrieved by an action taken by the examining committee with respect to their qualifications may appeal to the board in accordance with rules or regulations prescribed by the board. The board upon the appeal may administer an oral or written examination to the applicant as an aid in determining whether the applicant is qualified under this article.