California Code, Business and Professions Code - BPC § 6539

As a requirement for licensure, an applicant shall take and pass the licensing examination administered by the bureau. The bureau shall determine the frequency with which the examination will be given. The bureau shall also determine the frequency with which an applicant for reexamination may sit for the examination. The bureau shall administer the examination through a computer-based examination process and may also administer the examination through other means.