Mechanically, this Order declares that imported goods classed as 7321.90.00 — “RACKS AND/OR SHELVES, OVEN AND/OR GRILLER” — are covered by the tariff concession in Part III, Schedule 4 Item 50 from 16 November 2005 until revoked under the Customs Act. It affects importers of those specific goods by changing their tariff treatment; the declaration was made by a delegate of the Chief Executive Officer (Wendy Knowles) and may be revoked under ss 269SC–269SD, creating an administrative compliance and classification requirement.