Mechanically, this Order declares that pallet elevators with a mast height over 10 metres and a lift carriage capacity of at least 1,000 kg (tariff line 8428.90.00) are eligible for item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 24 October 2005. Made under s269P of the Customs Act 1901 by a delegate of the Chief Executive Officer and continuing until revoked under ss269SC or 269SD, it changes how those imports are treated for tariff purposes. Importers of the specified goods can claim the Schedule 4 concession (reducing duty payable); the Commonwealth forgoes corresponding tariff revenue, and importers must meet the precise physical and classification criteria to qualify.