Changes made by 64/160/EEC: Commission Decision of 26 February 1964 authorizing the maintenance of Annex B ter to the 'Conditions générales d'application des tarifs pour le transport des marchandises'(CGATM) of the Société nationale des chemins de fer français (SNCF) (Only the French text is authentic)
EU Decision 1964/160
No changes made by 64/160/EEC: Commission Decision of 26 February 1964 authorizing the maintenance of Annex B ter to the 'Conditions générales d'application des tarifs pour le transport des marchandises'(CGATM) of the Société nationale des chemins de fer français (SNCF) (Only the French text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.