An order made under s.269P of the Customs Act 1901 declares a specific cotton core-spun yarn (tariff heading 5205.22.00) eligible for item 50 of Schedule 4 to the Customs Tariff Act 1995, taking effect 5 June 2007. It affects importers and customs administration by applying a tariff concession to yarns meeting the stated elastane and tex specifications; the CEO’s delegate issued the order and it continues until revoked under ss.269SC/269SD, changing tariff costs and triggering classification/compliance checks for affected imports.