This Order declares that certain aluminium-alloy plates, sheets or strip in non-rectangular forms thicker than 0.2 mm (tariff classification 7606.92.00) are goods to which Part III, Schedule 4, item 50 of the Customs Tariff Act 1995 applies, effective 7 March 2008. It affects importers and customs officers by changing which tariff concession (item 50) can be claimed; the decision is made under s.269P and the Order remains until revoked under ss.269SC/269SD, so importers must classify goods to rely on the concession.