(a) The board shall conduct regular meetings at least four times a year at the times and places the board considers most convenient for applicants and board members.
(b) The board may hold special meetings in accordance with rules adopted by the board.
(c) After hearing all evidence and arguments in an open meeting, the board may conduct deliberations relating to license applications and disciplinary actions in executive sessions. The board shall vote and announce its decisions in open session.
(d) A majority of the appointed board members constitutes a quorum for all purposes except for a board activity related to examining the credentials of license applicants as provided by Section 155.053.