This Order (TCO 0701499) makes rotary paper‑making filterers (Customs Tariff code 8421.29.00) eligible for the Schedule 4 tariff concession item numbered 50, effective 29 January 2007 and continuing until revoked. Mechanically, importers may claim the concession on those goods; the Commonwealth forgoes whatever tariff revenue would otherwise apply and a delegate may revoke the order under the Customs Act (ss.269P, 269SC–SD). Importers must correctly classify goods and claim the concession at import.