Upon denying a registration, the director shall notify the applicant thereof, in writing, by personal service or mail addressed to the address of the applicant set forth in the application, and the applicant shall be given a hearing under Section 9884.12 if, within 30 days thereafter, the applicant files with the bureau a written request for hearing, otherwise the denial is deemed affirmed.
Ca. Bus. and Prof. Code § 9884.7