This Tariff Concession Order applies Part III, Schedule 4 Item 50 of the Customs Tariff Act 1995 to the imported goods described as “marine saddles, being shock mitigation jockey seats” (tariff classification 9401.71.00), effective 6 January 2009 (made under s.269P of the Customs Act 1901). Mechanically, it changes the customs tariff treatment of those specific imported goods, so importers’ duty liability and related compliance obligations are determined under the specified Schedule 4 item until the order is revoked (ss.269SC/269SD).