This Order (Tariff Concession Order 1137039) declares that goods classified at tariff code 9508.90.00—“artificial ski slopes or slides, with or without inflatable snow tubes”—are to which item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 7 Nov 2011 (made under s.269P of the Customs Act 1901). Mechanically it changes how those specific imports are treated under the tariff schedule; importers and the customs administration are the immediate parties affected, and the Order remains until revoked under ss.269SC or 269SD.