This Tariff Concession Order declares that ‘feeders and weighers, bentonite’ (tariff classification 8428.90.00) are goods to which Item 50 in Part III of Schedule 4 of the Customs Tariff Act 1995 applies, effective 11 April 2006. It was made by a delegate of the Chief Executive Officer under section 269P of the Customs Act 1901 and remains in force until revoked under sections 269SC or 269SD. Mechanically, it changes the tariff treatment on import and therefore affects importers’ duty obligations; the precise duty effect requires checking Item 50 itself.