This Tariff Concession Order, made under s.269P of the Customs Act 1901, applies Schedule 4 Item 50 of the Customs Tariff Act 1995 to a specific type of calendering roll (tariff classification 8420.91.00) defined by dimensions and outer-shell material. It took effect on 30.06.05 and continues until revoked under ss.269SC or 269SD. Mechanically, importers of these specified rolls receive the Schedule 4 tariff treatment; the delegate (Michael Perry) makes the determination and customs must verify the product description for compliance.