1A customer service committee may, with the approval of the Director —
(a)establish local and other sub-committees through which the customer service committee may carry out such of its functions as it may determine;
(b)appoint such persons as it may determine (including persons who are not members of the committee) to be members of any such sub-committee; and
(c)regulate the procedure of any such sub-committee and, subject to paragraph 3 below, the terms and conditions of service of any person appointed to be a member of any such sub-committee.