Changes to 80/1117/EEC: Council Decision of 4 December 1980 amending Decisions 75/459/EEC, 76/206/EEC, 77/803/EEC and 77/804/EEC concerning European Social Fund aid measures for certain categories of persons
EU Decision 1980/1117
No changes to 80/1117/EEC: Council Decision of 4 December 1980 amending Decisions 75/459/EEC, 76/206/EEC, 77/803/EEC and 77/804/EEC concerning European Social Fund aid measures for certain categories of persons are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.