This Order declares that certain shunting tractors (with tyres and railway‑type flanged wheels, engine power ≥74 kW, and remote control) are goods to which Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 applies, effective 10 April 2008 until revoked. It affects importers of those tractors and the customs administration by changing the tariff treatment that applies to those imports. The decision was made by a delegate of the Chief Executive Officer under section 269P; importers must ensure imported goods match the listed description to rely on the change.