This Order declares that a specific T5 adapter for T8 fluorescent-tube housings (Tariff 9405.10.00) is covered by a Schedule 4 tariff concession (Item 50), effective 4 Feb 2009 until revoked. Mechanically, importers can claim a reduced or zero customs duty for that classified item; the declaration was made by a CEO delegate under s269P of the Customs Act 1901 and may be revoked under ss269SC/269SD. The budget bears lower tariff receipts and importers must correctly classify goods to use the concession.