Cal. Bus. & Prof. Code § 2661
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 article. The board may order discipline of the licensee in accordance with Section 2660 or the board may take action as authorized in Section 2660.2 on an application 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 the imposition of sentence, irrespective of a subsequent order under Section 1203.4 of the Penal Code allowing that person to withdraw his or her 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'l. Code § 2661