This Order declares that goods described as “extensions, guide post, subsea, oil and gas well” (tariff classification 7326.90.90) are subject to Item 50, Part III of Schedule 4 to the Customs Tariff Act 1995 from 17 April 2008. It was made by a delegate of the Chief Executive Officer under s269P of the Customs Act 1901 and stays in force until revoked under ss269SC or 269SD or an indicated expiry date. Importers of these goods apply the referenced Schedule 4 treatment when accounting for customs duty.