Under section 269P of the Customs Act 1901, a delegate of the Chief Executive Officer declared that a specific yarn (single-ply, 60% combed cotton / 40% modal, minimum 30 metric count) is covered by item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995. The declaration took effect 25 October 2007 and remains until revoked under sections 269SC or 269SD. Importers of this yarn are the directly affected parties; the delegate set its tariff treatment and can be revoked by the statutory revocation routes.