This Tariff Concession Order (TCO 0716025) declares that a narrowly‑described electric heater-box element (HS 8516.80.00, specific wattage range and dual‑circuit with thermostats) is a good to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies. It took effect 21 September 2007 and may be revoked under ss 269SC or 269SD of the Customs Act 1901. Mechanically, it changes the tariff treatment that applies on import for goods meeting the precise description; the delegate of the CEO signed the order (s 269P).