C5.—(1) Articles C1 to C4 above shall apply in relation to a committee of the Authority as they apply in relation to the Authority.
(2) In the application by virtue of this article of articles C1 to C4 above in relation to a committee—
(a)article C1(6)(a) shall be taken to have been complied with if the notice is given by posting it at the time there mentioned at the offices of the Authority and, in the case of a joint committee the offices of each appointing authority and, if the meeting of the committee to which that article so applies is to be held at premises other than the offices of the Authority or an appointing authority, at those premises;
(b)for the purposes of article C1(6)(c), premises belonging to the Authority, and in the case of a joint committee the premises of each appointing authority, shall be treated as belonging to the committee; and
(c)for the purposes of articles C2(1), C3(1) and C4(1), offices of the Authority, and in the case of a joint committee the offices of each appointing authority, shall be treated as offices of the committee.