Sec. 452.528. QUORUM; VOTING REQUIREMENT. (a) Three members are a quorum of the executive committee. (b) An action of the executive committee requires a vote of a majority of the members present unless the bylaws require a larger number for a particular action. Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995. SUBCHAPTER M. PROVISIONS GENERALLY APPLICABLE TO SUBREGIONAL BOARDS