Tariff Concession Order 1137570 designates "paper sheets, one side painted" (customs classification 4811.90.90) as goods to which an item in Part III of Schedule 4 to the Customs Tariff Act 1995 applies. It was made under section 269P of the Customs Act 1901 by a delegate, took effect 10 November 2011, and continues until revoked under sections 269SC or 269SD.
Mechanically, the Order changes the tariff treatment for importers of these painted paper sheets (Schedule 4 item 50). That shifts who pays import duty, alters import incentives, and requires accurate customs classification to claim the concession.