This Tariff Concession Order (TCO 0717642) declares that imported fuse links described at tariff heading 8536.10.00 meet Schedule 4 item 50 and are entitled to that concession from 16 October 2007 until revoked under the Customs Act 1901 (ss.269SC/269SD). Mechanically it changes the tariff treatment for those specific fuses. Importers (and manufacturers who export via import arrangements) are the parties affected: they pay lower or no customs duty if the goods meet the stated technical criteria (2–1,250 A rating; ≥80 kA breaking capacity). The concession was applied by a delegate; compliance requires correct classification and evidence the products meet the specified specs.