This Tariff Concession Order declares that certain imported goods described as “SEALS, ELECTRODE, ELECTRIC ARC FURNACE, including guide pads” (Customs Tariff classification 8484.20.00) are subject to Part III, Schedule 4 item 50 of the Customs Tariff Act 1995, effective 5 November 2010 and continuing until revoked under sections 269SC or 269SD. Mechanically, it changes the legal tariff treatment that governs those specific imports; the immediate stakeholders are importers, customs decision‑makers and those downstream from import pricing. The instrument is signed by a delegate of the CEO (Paul Mercer).