Ariz. Rev. Stat. § 38-713
A. The ASRS board is established consisting of the following nine members appointed by the governor pursuant to section 38-211:
1. Five members from among the members of ASRS to represent the members of ASRS as follows:
B. Four of the members shall have at least ten years' substantial experience as any one or a combination of the following:
D. The following persons are not eligible for membership on the board: