This Order declares that certain imported goods described under tariff heading 8481.80.90 — listed as "proportional throttles, hydraulic recirculator, walking beam furnace" — are goods to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies. It took effect on 9 December 2005 and continues until revoked. Mechanically, importers and customs officers must treat those goods under the tariff treatment linked to Schedule 4 Item 50 (affecting how those imports are assessed); the instrument was made by a delegate under s269P and may be revoked under ss269SC/269SD.