Mechanically, this Order (under Section 269P of the Customs Act 1901) declares unvulcanised polychloroprene rubber (tariff classification 4005.99.00) to be subject to Part III, Schedule 4 item 50 of the Customs Tariff Act 1995, effective 28.12.06. Michael Perry, a delegate of the Chief Executive Officer, made the declaration. The change alters importers’ tariff treatment for that tariff code by applying Schedule 4 item 50 to those goods and remains in force until revoked under sections 269SC or 269SD or a date specified in the Table.