This Tariff Concession Order (TCO 0923307) declares that cold-water diaphragm pressure tanks (Tariff classification 7310.29.00) with capacity not greater than 50 L are goods to which item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies. The declaration, made by a delegate under s269P, took effect 6 July 2009 and continues until revoked. It changes which Schedule 4 item is applied to these specific goods, so import classification and customs administration must follow the Order.