6.—(1) Subject to sub-paragraphs (2) to (5), the member appointed to chair the Commission shall hold and vacate office as such in accordance with the terms of his appointment.
(2) If the person appointed to chair the Commission ceases to be a member of the Commission, he shall cease to chair it.
(3) A member appointed to chair the Commission may at any time resign from office as such by giving notice in writing to the Lord Chancellor.
(4) A member so appointed shall be eligible for re-appointment on ceasing to hold office as such (if still a member of the Commission).
(5) When a member is appointed to chair the Commission or ceases to hold office as such, the Lord Chancellor may vary the terms of the member’s appointment as a member of the Commission so as to alter the date of cessation of membership.