Cal. Pen. Code § 94
Every judicial officer who asks or receives any emolument, gratuity, or reward, or any promise thereof, except such as may be authorized by law, for doing any official act, is guilty of a misdemeanor. The lawful compensation of a temporary judge shall be prescribed by Judicial Council rule. Every judicial officer who shall ask or receive the whole or any part of the fees allowed by law to any stenographer or reporter appointed by him or her, or any other person, to record the proceedings of any court or investigation held by him or her, shall be guilty of a misdemeanor, and upon conviction thereof shall forfeit his or her office. Any stenographer or reporter, appointed by any judicial officer in this state, who shall pay, or offer to pay, the whole or any part of the fees allowed him or her by law, for his or her appointment or retention in office, shall be guilty of a misdemeanor, and upon conviction thereof shall be forever disqualified from holding any similar office in the courts of this state.
Ca. Pen. Code § 94