This Order (made under s.269P of the Customs Act 1901) treats imports described as “thermophilic digesters” (tariff classification 8419.89.90) as falling under Item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 10 Nov 2011. It lets eligible importers claim the Schedule 4 concession (reducing or removing import duty) until revoked under ss.269SC/269SD. The concession is applied administratively by a delegate of the CEO and requires correct tariff classification to be claimed.