This Tariff Concession Order (effective 16 April 2008) declares that tubular waste/compost bags meeting specified dimensions (length ≥45 m, diameter ≥2 m, thickness ≥70 microns) classified at tariff code 3923.21.00 are goods to which the item in Part III of Schedule 4 to the Customs Tariff Act 1995 (Item 50) applies. It remains in force until revoked under sections 269SC or 269SD or an alternative end date. The instrument therefore determines which imports of these specific bags attract the Schedule 4 treatment.