7(1)The Secretary of State shall appoint one of the members of the Administration appointed under paragraph 3 above to be chairman and, after consulting the chairman, shall appoint another of those members to be deputy chairman.S
(2)The chairman and deputy chairman shall hold and vacate office in terms of their respective appointments.
(3)A member of the Administration who is chairman or deputy chairman may resign his office by notice in writing to the Secretary of State; and if the chairman or deputy chairman ceases to be a member of the Administration (whether or not on giving notice under paragraph 5(b) above) he shall cease to be its chairman or, as the case may be, deputy chairman.
(4)Where a member of the Administration becomes, or ceases to be, chairman or deputy chairman, the Secretary of State may vary the terms of his appointment as a member so as to alter the date on which his office as a member is to be vacated.