This Tariff Concession Order declares that goods described as “BEAMLINES, SYNCHROTRON” classified under tariff heading 8543.90.90 are subject to item 50 of Part III of Schedule 4 to the Customs Tariff Act 1995, effective 8 January 2007 until revoked (s.269P; revocation under ss.269SC/269SD). It affects importers of those beamlines and customs officials: importers can claim whatever concession item 50 provides, and customs must recognise the classification. The order was made by a delegate of the Chief Executive Officer and requires correct tariff classification and supporting documentation.