This Order declares that goods described as “SEMEN EXTENDERS, ANIMAL” (tariff classification 3824.90.90) are to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 30 November 2011 until revoked. It changes the tariff treatment that customs applies to those imported goods. Who it affects: importers, customs brokers and downstream purchasers. Who decides and how it can end: a delegate of the CEO made the Order under s.269P; it remains in force until revoked under ss.269SC or 269SD.