This Order makes certain bottling-line machinery (where at least three listed components are present) eligible for the tariff concession at item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 12 December 2008 until revoked under ss.269SC/269SD. It changes the tariff treatment of those imported goods. Importers of qualifying bottling lines stand to pay lower or no customs duty under that Schedule item; the eligibility decision is recorded by a CEO delegate under s.269P and requires proof of the specified component composition.