1. To implement internally the powers which it has been granted, the commission shall:

(1) Elect its own vice chair, secretary, and such other officers as it deems necessary, make such rules as are necessary and consistent with the commission’s powers;

(2) Provide for the expenditure of funds necessary for the proper administration of the commission’s assigned duties;

(3) Convene monthly meetings of the entire commission or more often if deemed necessary by the commission members;

(4) Make decisions by affirmative vote of the majority of the commission; provided that each of the commissioners, including the chairperson, shall be entitled to one vote on each matter presented for vote and provided further that at least two city appointees and two county appointees, excluding the chairperson, must be included in each majority vote of the commission.

2. The commission shall not exceed or expend moneys in excess of any fees collected and any moneys provided to the commission pursuant to section 67.1820.