Sec. 5. (a) The governor shall appoint a member appointed under section 2(a)(1) of this chapter to be the presiding officer of the commission. The presiding officer of the commission serves until the earlier of the following:
(1) The member's term expires.
(2) The member is replaced as presiding officer by the governor.
(b) The commission may elect other officers for the commission from the commission's membership.