Cal. Health & Saf. Code § 1341.2
In accordance with the laws governing the state civil service, the director shall employ and, with the approval of the Department of Finance, fix the compensation of such personnel as the director needs to discharge properly the duties imposed upon the director by law, including, but not limited to, a chief deputy, a public information officer, a chief enforcement counsel, and legal counsel to act as the attorney for the director in actions or proceedings brought by or against the director under or pursuant to any provision of any law under the director's jurisdiction, or in which the director joins or intervenes as to a matter within the director's jurisdiction, as a friend of the court or otherwise, and stenographic reporters to take and transcribe the testimony in any formal hearing or investigation before the director or before a person authorized by the director. The personnel of the Department of Managed Health Care shall perform such duties as the director assigns to them. Such employees as the director designates by rule or order shall, within 15 days after their appointments, take and subscribe to the constitutional oath of office and file it in the office of the Secretary of State.
Ca. Health and Saf. Code § 1341.2