Indiana Code Title 4. State Offices and Administration § 4-23-5.5-3

Sec. 3. (a) The governor shall appoint one (1) of the appointed members as chairman. Five (5) members of the board shall constitute a quorum and the affirmative vote of a majority of the membership shall be necessary for any action taken by the board. A vacancy in the membership of the board does not impair the right of the quorum to act.

(b) All the members of the board shall be reimbursed for their actual expenses incurred in the performance of their duties. The appointed members may also receive a per diem allowance as determined by the budget agency for attendance of board meetings and activities. All reimbursement for expenses shall be as provided by law.