Changes made by 2004/387/EC:Commission Decision of 28 April 2004 on the conclusion of an Agreement in the form of an Exchange of Letters between the European Community and the United Mexican States concerning amendments to Annex I to the Agreement between the European Community and the United Mexican States on the mutual recognition and protection of designations for spirit drinks, taking into account the enlargement
EU Decision 2004/387
No changes made by 2004/387/EC:Commission Decision of 28 April 2004 on the conclusion of an Agreement in the form of an Exchange of Letters between the European Community and the United Mexican States concerning amendments to Annex I to the Agreement between the European Community and the United Mexican States on the mutual recognition and protection of designations for spirit drinks, taking into account the enlargement are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.