The board may deny, revoke, or suspend a license or registration or assess a fine as provided in Section 4875 for any of the following:
A plea or verdict of guilty or a conviction following a plea of nolo contendere is deemed to be a conviction within the meaning of this section. The board may order the license or registration to be suspended or revoked or assess a fine, or may decline to issue a license or registration, when the time for appeal has elapsed or the judgment of conviction has been affirmed on appeal or when an order granting probation is made suspending imposition of sentence, irrespective of a subsequent order under Section 1203.4, 1210.1, or 3063.1 of the Penal Code allowing the person to withdraw a plea of guilty and to enter a plea of not guilty, or setting aside the verdict of guilty, or dismissing the accusation, information, or indictment.
Ca. Bus. and Prof. Code § 4883