The next edition of ICAO Technical Instructions for the Safe Transport of Dangerous Goods by Air becomes effective 1 January 2019 and introduces changes to both cargo and passenger operations. Operators must provide instructions concerning dangerous goods in their operations manuals and maintain dangerous goods training programmes. Specimen manual entries reflecting the changes are published on the CAA website. AOC holders should draft amendments to their operations manual and send to NPA@caa.co.uk with a completed form SRG 1832. Where the training programme is subject to CAA approval this should also be submitted under the same process.