This Tariff Concession Order declares that the goods listed — tilting pad thrust bearings classified 8483.30.90 — are subject to Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 15 July 2005 until revoked. It operates under s.269P of the Customs Act 1901 and therefore changes the tariff treatment that applies to those imported goods. The primary practical effect is on parties importing or handling those bearings and on customs administration that applies the tariff treatment.