This order declares specific four‑stage, force‑feed lubricated compressors (tariff classification 8414.80.20; working pressure 90–330 bar; maximum 350 bar) are goods to which Part III, Schedule 4 item 50 of the Customs Tariff Act 1995 applies. It took effect on 22 December 2008 and remains in force until revoked under sections 269SC or 269SD of the Customs Act 1901. It affects importers and customs authorities by changing the tariff treatment applicable to those compressors, with consequences for import costs and compliance obligations.