This Tariff Concession Order (made under s.269P of the Customs Act 1901) declares that bogie gearboxes for passenger trains (classification 8607.19.00) are goods to which Part III, Schedule 4 Item 50 of the Customs Tariff Act 1995 applies, effective 19 January 2010 until revoked (see ss.269SC/269SD). Mechanically, it changes the tariff treatment of those imported gearboxes, affecting importers' cost/incentive calculus and leaving revocation to the authorised delegate (the CEO's delegate who signed the Order).