This Tariff Concession Order (made under s.269P of the Customs Act 1901) declares that a specific gearbox (Customs Tariff classification 8483.40.90) is covered by item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 9 March 2010 and continuing until revoked (see ss.269SC/269SD). Decision-maker: a delegate of the CEO (Paul Mercer). Who is affected: importers of the listed gearbox, whose tariff treatment under Schedule 4 is changed and who may rely on the listed item when importing.