Commission Regulation (EC) No 633/2007 of 7 June 2007 laying down requirements for the application of a flight message transfer protocol used for the purpose of notification, coordination and transfer of flights between air traffic control units (Text with EEA relevance) (c. 633)

ANNEX IV U.K.

Part A: U.K. Requirements for the verification of systems carried out under Article 5(1)

6. The air navigation service provider shall ensure that the implementation of flight message transfer protocol, integrated in systems operated in a simulated operational environment, meets the interoperability requirements of this Regulation. U.K.