What it does: Declares that an oil refinery catalytic cracking unit (Tariff classification 8424.89.90) qualifies for the Schedule 4, Item 50 concession under the Customs Tariff Act 1995, effective 28 Oct 2011 (s.269P; Table: 8424.89.90; Sch 4 Item 50). Signed by a delegate and in force until revoked (ss.269SC–269SD).
Who pays / who decides: Importers of the listed equipment receive the tariff concession (affecting duty payable); Customs and its delegate control application, duration and revocation.