This Order declares that two specific parts for germination kilns — chute pipes with diameter at least 600 mm and germination vessel doors — qualify for the tariff concession listed as Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995. It takes effect from 7 September 2009. The change determines tariff treatment at import: importers (and through them purchasers) are the primary parties who pay less or different customs duty while the Order remains in force. The delegate made the declaration under s.269P and the Order continues until revoked under ss.269SC or 269SD.