This Order (made under s269P of the Customs Act 1901) declares that AC generators — solid oxide fuel cells with electrical output not greater than 2,500 W (tariff heading 8501.61.00) — qualify for the tariff concession listed as Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 27 July 2010. Importers of these specific goods face lower customs duty; the delegate of the Commissioner signed the Order (18 Oct 2010). The concession can be revoked under ss269SC or 269SD, and hinges on correct tariff classification.