Ariz. Rev. Stat. § 3-1082
A. The cotton research and protection council is established and is composed of nine active cotton producers to be appointed by the governor. The members shall be appointed as follows:
1. Two each who are residents of:
2. One each who is a resident of:
D. If the office of any council member becomes vacant, the council shall notify the governor and the governor shall appoint a person to fill the remainder of the term. The office of any member shall be deemed vacant under any of the following circumstances: