This Order grants a tariff concession for imports described as a “mixing tower module” for asphalt plants (tariff classification 8474.32.00) by declaring those goods subject to item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995. It began on 5 September 2008 and remains in force until expressly revoked. The immediate effect is to reduce customs duty for importers of that specific module; this decision is taken by a delegate of the Chief Executive Officer under the Customs Act and can be revoked under the Act's revocation provisions.