This Order declares that a specific grinding‑machine part — “roll or tyre bodies” of hot‑pressed forged steel with an outside diameter of at least 2,000 mm and weighing at least 27 tonnes — is a good to which the item in Part III of Schedule 4 of the Customs Tariff Act 1995 applies (made under s.269P). It takes effect from 17 March 2010, continues until revoked under ss.269SC or 269SD, and so changes the tariff treatment that importers of such goods will receive if they meet the physical specifications.