3.—(1) The person appointed to chair an expert advisory group is to hold and vacate office in accordance with the written terms of the appointment (but this is subject to sub-paragraphs (2) and (3)).U.K.
(2) The person's term of office as chair of the expert advisory group is not to exceed the person's term of office as a member of the group.
(3) The person may resign from chairing the group at any time by notice in writing to the advisory body or bodies which appointed the group.