Changes to 71/66/EEC: Council Decision of 1 February 1971 on the reform of the European Social Fund
EU Decision 1971/66
The legislation that changes 71/66/EEC: Council Decision of 1 February 1971 on the reform of the European Social Fund, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.