Changes to 88/319/EEC: Commission Decision of 4 May 1988 on the Guidelines for the Management of the European Social Fund in the financial years 1989 to 1991
EU Decision 1988/319
No changes to 88/319/EEC: Commission Decision of 4 May 1988 on the Guidelines for the Management of the European Social Fund in the financial years 1989 to 1991 are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.