What this Order does: Declares that a specified 100% wool, carded, worsted-spun yarn (Tariff code 5106.10.00; linear density not greater than 30 Nm) is covered by Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 22 March 2010. Made under s.269P of the Customs Act 1901 by a CEO delegate and continuing until revoked under ss.269SC/269SD. Importers are the immediate legal beneficiaries; implementation requires technical product measurement and correct tariff classification.