This Order applies Part III, Schedule 4 item 50 of the Customs Tariff Act 1995 to a narrowly described product: sheets at least 50% cotton (remainder polyester), with a carry bag, and maximum dimensions 265 mm × 220 mm (classified 6307.90.99). It takes effect from 25 November 2011 and continues until revoked. Mechanically, it alters the tariff treatment for importers (declared by a delegate of the CEO); importers must demonstrate the goods meet the description to claim the concession, which changes customs duty liability and documentary requirements.