This Order (Tariff Concession Order 0509136) declares that a specified "production line, concrete paver" (wet batcher; dry demoulder; product palletiser) is a good to which Part III, Schedule 4, item 50 of the Customs Tariff Act 1995 applies, effective 19 July 2005, under s.269P of the Customs Act 1901. Mechanically, it attaches that Schedule 4 tariff concession to imports of the listed machinery until revoked under ss.269SC or 269SD, so parties importing that production line will receive the Schedule 4 tariff treatment while the Order remains in force.