Mechanically, this Order applies item 50 of Part III of Schedule 4 of the Customs Tariff Act 1995 to imports classified at tariff line 3808.91.90 described as insecticides containing both thiamethoxam and chlorantraniliprole, effective 6 August 2009. It was made by a delegate under section 269P of the Customs Act 1901 and remains in force until revoked under sections 269SC or 269SD. The practical effect is on importers: it changes the tariff treatment and thus the duty outcome and import documentation required for those specific insecticide imports.