Changes made by 81/81/EEC: Commission Decision of 26 January 1981 on the granting of financial assistance in the framework of the supplementary measures established in favour of the United Kingdom (north-west of England) (Only the English text is authentic)
EU Decision 1981/81
No changes made by 81/81/EEC: Commission Decision of 26 January 1981 on the granting of financial assistance in the framework of the supplementary measures established in favour of the United Kingdom (north-west of England) (Only the English text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.