Proceedings
5.—(1) The Regulations may make provision about the proceedings of the body.
(2) The Regulations may, in particular—
(a)authorise the body to exercise any function by means of committees consisting wholly or partly of members of the body;
(b)provide that the validity of proceedings of the body, or of any such committee, is not affected by any vacancy among the members or any defect in the appointment of a member.