This Order (Tariff Concession Order 0911230) states that certain non‑ceramic parts for lighting fixtures—specifically shades, panels and trimmings classified at tariff code 9405.92.00—are covered by item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 2 April 2009 and continuing until revoked (ss 269P, 269SC/269SD). It changes how those imported parts are treated at customs (affecting importers’ tariff treatment) and creates a compliance obligation to claim the concession correctly.