This Tariff Concession Order (TCO 0910173) declares that a particular plastic enclosed cat litter tray (tariff classification 3924.90.00) is to which Schedule 4 Item 50 of the Customs Tariff Act 1995 applies. It was made by a delegate under s.269P of the Customs Act 1901, took effect 26 March 2009 and continues until revoked under ss.269SC or 269SD. It affects importers of the listed product by changing the tariff treatment they must claim on customs entries and creates a compliance step for customs clearance.