Changes made by 93/311/EEC: Commission Decision of 18 December 1991 on the establishment of the Community support framework for Community structural assistance in the areas eligible for Objective 2 in Clwyd (Only the English text is authentic)
EU Decision 1993/311
No changes made by 93/311/EEC: Commission Decision of 18 December 1991 on the establishment of the Community support framework for Community structural assistance in the areas eligible for Objective 2 in Clwyd (Only the English text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.