Changes made by 88/234/EEC: Commission Decision of 3 March 1988 authorizing methods for grading pig carcases in the United Kingdom (Only the English text is authentic)
EU Decision 1988/234
No changes made by 88/234/EEC: Commission Decision of 3 March 1988 authorizing methods for grading pig carcases in the United Kingdom (Only the English text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.