Changes made by 96/23/EC: Commission Decision of 20 December 1995 laying down the rules for technical and scientific measures concerning the control of classical swine fever and the financial contribution from the Community (Only the French and Dutch texts are authentic)
EU Decision 1996/23
No changes made by 96/23/EC: Commission Decision of 20 December 1995 laying down the rules for technical and scientific measures concerning the control of classical swine fever and the financial contribution from the Community (Only the French and Dutch texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.