California Code, Labor Code - LAB § 112

The members of the appeals board shall be appointed by the Governor with the advice and consent of the Senate. The term of office of the members appointed prior to January 1, 1990, shall be four years, and the term of office of members appointed on or after January 1, 1990, shall be six years and they shall hold office until the appointment and qualification of their successors.

Five of the members of the appeals board shall be experienced attorneys at law admitted to practice in the State of California. The other two members need not be attorneys at law. All members shall be selected with due consideration of their judicial temperament and abilities. Each member shall receive the salary provided for by Chapter 6 (commencing with Section 11550) of Part 1 of Division 3 of Title 2 of the Government Code.