6.-(1) The Board shall elect a Vice-Chairman from its own number, and the Chairman, or, in his absence, the Vice-Chairman, or, in the absence of both Chairman and Vice-Chairman, such member as may be thereunto chosen by vote of the members present, shall preside at meetings of the Board.
(2) The Board shall have power-
(a) to appoint and employ a Secretary and other officials, whether members of the Board or not, for the better discharge of the business of the Board, and to pay them such remuneration as shall be deemed fit;
(b) to invite persons not being members of the Board to attend the meetings or assist the work of the Board in any capacity;
(c) to appoint committees consisting of members of the Board, with or without other persons, to conduct, subject to approval by the Board, any business which, in the opinion of the Board, would be better regulated by means of a committee;
(d) to make rules regulating its own procedure, including the convening and conduct of meetings, the business thereat, quorum, right to vote and manner of voting minutes, and the transactions of committees.
(3) The proceedings of the Board shall not be invalidated by any vacancy in the membership thereof or by any defect in the appointment of a member.