This Tariff Concession Order (TC 0808971) declares that a specified piece of mineral‑sands mining plant — described by component parts and classified at tariff heading 8474.10.00 — is to which Part III, Schedule 4, item 50 of the Customs Tariff Act 1995 applies. It takes effect from 20 May 2008 and remains in force until revoked under ss.269SC or 269SD of the Customs Act 1901.
Mechanically, the instrument changes the customs tariff treatment of the named imported machinery: importers, customs officials and suppliers are the parties who face the altered tariff application, and the delegate (under s.269P) exercises the declaratory discretion that triggers the Schedule 4 item.