Under s.269P of the Customs Act 1901, this Order declares that imported furnace-hearth hot-water stokers (tariff classification 8416.30.00) meeting the stated technical criteria are covered by Part III, Schedule 4 item 50 of the Customs Tariff Act 1995, effective 21 February 2008. It changes import-duty treatment for those specific stoker units. Importers (and their buyers) pay lower or different duty when the goods meet the listed specifications; the concession can be revoked under ss.269SC–269SD, creating ongoing compliance and revocation risk.