Changes made by 87/406/EEC: Commission Decision of 10 July 1987 relating to a proceeding under Article 85 of the EEC Treaty (IV- 31.192 - Tipp-Ex) (IV/31.507 - Tipp-Ex (standard form contract)) (Only the German, English, French and Dutch texts are authentic)
EU Decision 1987/406
No changes made by 87/406/EEC: Commission Decision of 10 July 1987 relating to a proceeding under Article 85 of the EEC Treaty (IV- 31.192 - Tipp-Ex) (IV/31.507 - Tipp-Ex (standard form contract)) (Only the German, English, French and Dutch texts are authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.