The amendments made by Schedule 1 to the Aviation Transport Security Amendment (2015 Measures No. 1) Regulation 2015 apply in relation to the approval of a TSP, or of proposed alterations of a TSP, under section 19, 21 or 23A of the Aviation Transport Security Act 2004 on or after 1 September 2015, whether:
(a) the TSP is given to the Secretary under that Act before, on or after that day; or
(b) the request under section 22 or 23A of that Act relating to the TSP is made before, on or after that day.