Mechanically, this Order (made under s269P of the Customs Act 1901) declares indoor flat-panel UHF/VHF/FM antennas (tariff classification 8529.10.90) to be goods to which Part III, Schedule 4 Item 50 of the Customs Tariff Act 1995 applies, effective 13 November 2008 and continuing until revoked (ss269SC/269SD). This changes the import tariff treatment for importers and downstream sellers by making those goods eligible for the Schedule 4 concession; importers must correctly classify goods and comply with customs procedures, while the delegated CEO administers and may revoke the concession.