Carriage of Methanol Solution (UN1992) on Commercial Air Transport or Public Transport Aircraft within the United Kingdom (CAA Reference No. 018642) (ORS4)
Miscellaneous. ICAO Technical Instructions. General exemption. Dated 1 February 2012. This Exemption shall be valid from 1 February 2012 until 31 January 2014, which dates are to be inclusive, unless previously revoked. This Exemption supersedes ORS4 783 (ISBN 9780117923645) which is hereby revoked