This Tariff Concession Order (TCO 0720893) declares a specific class of front‑mounted‑bucket dumpers (Tariff heading 8704.10.00) to be covered by Schedule 4 item 50 for customs tariff treatment from 07.12.07. It is made under section 269P of the Customs Act 1901 and remains in force until revoked under sections 269SC or 269SD. Importers who bring these machines into Australia must have them match the written description and classification to receive the Schedule 4 treatment; customs officials (the CEO or delegate) administer and may revoke the concession.