Tariff Concession Order 0828206, made under s269P of the Customs Act 1901, declares imported non‑return isolating valves with cast gunmetal bodies (customs classification 8481.30.00) to be goods to which item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies. Effective 27 Aug 2008, it continues until revoked under ss269SC or 269SD or a listed end date. Importers are the primary parties affected; the order changes tariff treatment, requires correct classification, and was issued by a CEO delegate (Wendy Knowles).