This Order applies a tariff concession (Schedule 4 Item 50) to specified goods: low‑density polyethylene tubes with a scored tip classified at 3923.90.00, effective 2 December 2011. Importers of those tubes are the direct beneficiaries because the concession changes the tariff treatment of the listed goods; the government agency administering customs duties implements and can revoke it. The decision is made by a delegate of the Chief Executive Officer under s.269P of the Customs Act 1901 and may be ended under ss.269SC–269SD.