California Code, Health and Safety Code - HSC § 11839.34

After suspension or revocation of the license upon any of the grounds set forth in this article, the license shall not be reinstated or reissued within a period of one year after the effective date of suspension or revocation. After one year after the effective date of the suspension or revocation, the State Department of Health Services may reinstate the license upon proof of compliance by the applicant with all provisions of the decision as to reinstatement.