This Order (made under s.269P of the Customs Act 1901) declares that goods described as “catalysts, platinum complex in polymethylvinylsiloxane solution” classified at tariff code 3815.12.00 are subject to Item 50 of Part III of Schedule 4 to the Customs Tariff Act 1995, effective 10 September 2008 and continuing until revoked (ss.269SC/269SD). Mechanically, it alters the import duty treatment for those specific imported catalysts, affecting importers, customs administration and downstream users who rely on that input.