This Order declares that specific heavy steam-turbine valves (tariff classification 8481.80.90; gross weight ≥ 11 tonnes) are goods to which Part III, Schedule 4 item 50 of the Customs Tariff Act 1995 applies, effective 31 May 2006. A delegate of the CEO made the declaration under s.269P of the Customs Act 1901; the effect is to place those imported valves under the Schedule 4 concession (changing their tariff treatment) until revoked under ss.269SC–269SD, subject to meeting the listed description and classification.