This Tariff Concession Order (made under s269P of the Customs Act 1901) declares that fire-hydrant valves, classified 8481.80.90 and made to Australian Standard AS 2419.2, are goods to which item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 25 March 2009 until revoked. Practically, the instrument alters how those imported valves are treated under the customs tariff: a CEO delegate made the decision and importers of these valves are the primary parties affected, since their tariff treatment is determined by the Schedule 4 item (see ss269SC/269SD for revocation).