This Tariff Concession Order declares that “screws, foundation, plastic” (tariff heading 3926.90.90) are goods to which item 50 of Schedule 4 of the Customs Tariff Act 1995 applies from 1 Dec 2006. It was made under s.269P of the Customs Act 1901 by a delegate of the CEO and continues until revoked under ss.269SC or 269SD.
Importers of these screws can claim the Schedule 4 concession, changing their tariff treatment; they must correctly classify the goods to access it. The order is a delegated administrative decision and is revocable under the cited sections.