Review etc. of arrangements
13.—(1) An authority must keep the arrangements to which this regulation applies under review.
(2) An authority may, at any time, revise or remake the arrangements to which this regulation applies.
(3) This regulation applies to arrangements that the authority has made to comply with—
(i)regulation 3(2)(b);
(ii)regulation 7(1);
(iii)regulation 8(1); and
(iv)regulation 10.