This Tariff Concession Order (TCO 0907854) declares that a specific "grease filling and treatment line" (tariff classification 8479.89.90) is subject to Item 50 of Part III, Schedule 4 of the Customs Tariff Act 1995, effective 6 March 2009 until revoked under the Customs Act 1901. Practically, the Order changes the tariff treatment that applies to those imported goods; importers, customs brokers and the customs administration are affected because the goods now fall under a specified Schedule 4 concession item and so follow that item’s customs treatment.