This Tariff Concession Order (TCO 0618623) declares that certain strobe lights (classified 8531.90.90) are goods to which Part III, Schedule 4, item 50 of the Customs Tariff Act 1995 applies, effective 17 November 2006 until revoked. The instrument is made under section 269P of the Customs Act 1901 by a delegate of the Chief Executive Officer and may be revoked under sections 269SC or 269SD, so importers must apply the specified tariff treatment and maintain correct Customs classification and records (s.269P; ss.269SC–269SD).