This Order, made under section 269P of the Customs Act 1901, declares that a specific product — “DISCHARGE FEEDERS, MOLTEN ALUMINIUM, mobile, having discharge positioning camera system” (tariff code 8705.90.00) — is subject to item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995. It takes effect from 12 September 2011 and continues until revoked. It changes the tariff treatment for importers and customs officials; to know the exact duty outcome you must read Schedule 4 item 50 and the cited sections.