This Order, made under s.269P of the Customs Act 1901 by a delegate of the CEO, declares certain clamshell-shaped beach shelters (tariff heading 6306.22.00) eligible for Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 1 Dec 2011 until revoked (ss.269SC/269SD). Mechanically, it changes the customs tariff treatment for importers of those tents by applying Schedule 4 Item 50 to goods that match the listed description, so import duty liability and import costs depend on meeting that detailed description.