Changes made by 90/260/EEC: Commission Decision of 4 May 1990 concerning the establishment of a Community Support Framework for assistance from the European Social Fund for objectives 3 and 4 in Spain (Only the Spanish text is authentic)
EU Decision 1990/260
No changes made by 90/260/EEC: Commission Decision of 4 May 1990 concerning the establishment of a Community Support Framework for assistance from the European Social Fund for objectives 3 and 4 in Spain (Only the Spanish text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.