This Tariff Concession Order declares that imported “buffers, impact, rail car, incorporating friction springs” (tariff classification 8607.30.00) are subject to Schedule 4 item 50 of the Customs Tariff Act 1995 from 17 November 2006 until revoked. It was made under s.269P of the Customs Act 1901 by a delegate of the Chief Executive Officer.
Mechanically, the Order changes the tariff treatment for those imports — importers must classify shipments to obtain the Schedule 4 outcome. Made by a CEO delegate; revocation follows ss.269SC/269SD. Compliance and customs administration implement.