This Tariff Concession Order (TCO 0826982), made under section 269P of the Customs Act 1901, declares that a specified "generator neutral accessory compartment" for gas turbine generators (including bus ducts, bus duct supports and basement) is a good to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies (Table, Column 1–2). It took effect 19 August 2008 and continues until revoked under sections 269SC or 269SD or any date in Column 2. The declaration—signed by a delegate of the Chief Executive Officer—changes how importers and customs officials treat these goods for tariff purposes, affecting importers' duty and compliance obligations.