The repeal of regulation 2.18A, subregulations 2.32(3) and (4) and regulation 2.35A by Schedule 1 to the amending regulations applies in relation to the approval of a TSP, or of proposed alterations of a TSP, under section 19, 21 or 23A of the Act on or after the commencement of that Schedule whether:
(a) the TSP is given to the Secretary under the Act before, on or after that commencement; or
(b) the request under section 22 or 23A of the Act relating to the TSP is made before, on or after that commencement.