This order declares that imports of bovine whole-hide, non-grain, split leather (tariff 4107.19.00) are goods to which Part III, Schedule 4 item 50 of the Customs Tariff Act applies, effective 16 April 2007 until revoked. Mechanically, it changes the customs duty treatment for that specific tariff entry. It affects importers (who claim the concession) and the Commonwealth (foregoing tariff revenue); the decision was made by a delegate under s.269P. Claiming the concession requires correct classification and carries administrative and revocation risk.