10(1)Subject to the provisions of this Act, the arrangements for the proceedings of the Authority (including the quorum for meetings) shall be such as the Authority may determine.
(2)The arrangements may, with the approval of the Secretary of State, provide for the discharge, under the general direction of the Authority, of any of the Authority’s functions by a committee or by one or more of the members, officers or servants of the Authority.
11The validity of any proceedings of the Authority shall not be affected—
(a)by any defect in the appointment—
(i)of the chairman;
(ii)of a deputy chairman; or
(iii)of any other member, or
(b)by any vacancy—
(i)in the office of chairman;
(ii)among the other members; or
(iii)in the office of deputy chairman.