This Tariff Concession Order (made under s.269P of the Customs Act 1901) declares that certain burners for oil and gas wells (tariff classification 8419.89.90 — comprising nozzles, oil/gas inlets and igniters) are goods to which the item in Part III of Schedule 4 to the Customs Tariff Act 1995 (item 50) applies. It takes effect from 13 January 2009 and remains in force until revoked under ss.269SC or 269SD or until any date shown in Column 2. This mechanically changes the tariff treatment that applies to importers of these burners.