Changes made by 97/572/EC: Commission Decision of 22 July 1997 amending Decision 87/257/EEC on the list of establishments in the United States of America approved for the purpose of importing fresh meat into the Community
EU Decision 1997/572
No changes made by 97/572/EC: Commission Decision of 22 July 1997 amending Decision 87/257/EEC on the list of establishments in the United States of America approved for the purpose of importing fresh meat into the Community are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.