6. (1) The affairs of the Board shall generally be conducted in accordance with the decision of the majority of its members. (2) The decisions of the Board shall be taken at the meetings of its members; and to constitute a quorum at a meeting, the Chairman and ¹[any three other members] shall be present. (3) At the meetings of the Board, each member shall have one vote and, in the event of equality of votes, the Chairman shall have a second or casting vote. (4) The decisions of the Board shall forthwith be transmitted to the Government.