This Order makes "mats, rubberwood, in slats" (tariff classification 4421.90.00) subject to the tariff treatment listed at item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 30 June 2009 until revoked. It changes customs tariff treatment for importers of those goods (the delegate of the CEO issued the Order under s269P of the Customs Act 1901), reducing their tariff obligations if the Schedule 4 item provides relief and imposing a need for correct classification and administrative oversight.