Changes made by 76/624/EEC: Council Decision of 20 July 1976 on the conclusion of the Agreement in the form of an exchange of letters amending the convention between the European Economic Community and the United Nations relief and Works Agency for Palestine refugees (UNRWA) signed on 18 December 1972
EU Decision 1976/624
No changes made by 76/624/EEC: Council Decision of 20 July 1976 on the conclusion of the Agreement in the form of an exchange of letters amending the convention between the European Economic Community and the United Nations relief and Works Agency for Palestine refugees (UNRWA) signed on 18 December 1972 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.