4(1)The Commission may act notwithstanding the absence of the Chairman or any vacancy in their numbers.N.I.
(2)If the Chairman is unable to be present at any meeting of the Commission he may appoint another member to act in his stead at that meeting.
(3)If the Chairman is absent from a meeting and no member has been so appointed by him, the Commission shall elect one of the members present to preside at that meeting.
(4)A defect in the appointment of any person acting as a member of the Commission shall not vitiate any proceedings of the Commission in which he has taken part.
(5)The quorum for a meeting of the Commission shall be four.