Exchange of notes between the Government of Ireland and the Government of the United Kingdom relating to the oceanic area control centres at Shannon and Prestwick : done at Dublin on 23 April 1990 : entered into force for Ireland on 23 April 1990 : presented to Dail Eireann by the Minister for Foreign Affairs.
Ireland.
Great Britain.Treaties, etc. Ireland, 1990 Apr. 23.
Dublin : Stationery Office,
1991.
Pl 7893
Air traffic control
Air traffic control