Mechanically, this Order declares that certain injection-dispenser valves (tariff classification 8481.80.90) are goods to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 8 Nov 2006 and continuing until revoked (s.269P; ss.269SC–269SD). That changes tariff treatment at import: affected importers receive the Schedule 4 concession (altering payable duties); the declaration was made by a CEO delegate (Douglas Parker‑Barnes) and any administrative costs are limited to import classification and potential revocation procedures.