This Order declares that pneumatic agricultural and/or forestry tyres classified at tariff heading 4011.61.00 are covered by item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, with effect from 31 March 2006 until revoked. Made under section 269P of the Customs Act 1901 (revocation under ss 269SC/269SD), it affects importers by allowing them to claim the Schedule 4 concession for these tyres; the Customs delegate decides application and revocation, and importers must use the specified tariff classification to claim it.