This Order applies a Schedule 4 tariff item to a specific imported product: blast-furnace combustion air fans (tariff classification 8414.59.90), effective 23 February 2007. Mechanically, it changes the tariff treatment those imports receive and can alter the duty importers must pay.
The declaration is made under s269P of the Customs Act 1901 by a delegate of the Chief Executive Officer (Wendy Knowles) and continues until revoked under ss269SC or 269SD. Importers bear the compliance burden to classify goods correctly to obtain or account for the concession.