This Tariff Concession Order, made under section 269P of the Customs Act 1901, declares that certain relays (classified 8536.49.00) are goods to which the item in Part III of Schedule 4 to the Customs Tariff Act 1995 (Item 50) applies, effective 4 April 2008 until revoked. Mechanically, it changes the tariff treatment for importers and suppliers of those relays by designating them eligible under that Schedule 4 item. The decision was taken by a delegate of the CEO (Michael Perry) and revocation follows sections 269SC/269SD.