This Order declares that the liquid chemical "epichlorohydrin and dimethylamine copolymer" (tariff classification 3911.90.00) is to be treated under Item 50 of Part III, Schedule 4 to the Customs Tariff Act 1995, effective 13 July 2011. Made by a delegate of the Chief Executive Officer, it changes the tariff treatment of that specific imported good until it is revoked, so importers of that chemical and Customs administration are the parties affected and may see changes to duties payable and import decisions.