This Order declares that trampolines classified under tariff heading 9506.91.00 are to which Schedule 4 Item 50 of the Customs Tariff Act 1995 applies, effective 08.06.07, made under s.269P by a delegate (Wendy Knowles) and remaining until revoked under ss 269SC/269SD. Mechanically, that lets importers claim the Schedule 4 concession (so importers pay lower customs duty and the Commonwealth forgoes revenue); it requires correct tariff classification to claim the concession and relies on delegated administrative discretion (s.269P).