This Order applies a tariff concession (item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995) to specified combustion air fan assemblies—assemblies that include impellers, shafts and couplings. It took effect 29 November 2011 and continues until revoked.
The measure lowers or removes customs duty for importers of those assemblies (reducing import cost); the Commonwealth forgoes the corresponding tariff revenue. The declaration was made by a delegate of the Chief Executive Officer under s269P, subject to revocation under ss269SC/269SD.