Changes to 97/534/EC: Commission Decision of 30 July 1997 on the prohibition of the use of material presenting risks as regards transmissible spongiform encephalopathies
EU Decision 1997/534
The legislation that changes 97/534/EC: Commission Decision of 30 July 1997 on the prohibition of the use of material presenting risks as regards transmissible spongiform encephalopathies, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.