This Order declares that imported “pre-conditioned air units, aircraft cabin, point of use” (tariff classification 8415.82.00) qualify for the tariff treatment in Part III, Schedule 4, item 50 of the Customs Tariff Act 1995, effective 22 October 2009 (issued under s269P of the Customs Act 1901). Practically, importers of these units pay the tariff specified by that Schedule item rather than ordinary duty; the concession can be revoked by the CEO/delegate under ss269SC or 269SD. Importers must classify goods correctly to claim it.