Changes made by 98/589/EC: Commission Decision of 12 October 1998 concerning an extension of the maximum period laid down for the application of eartags to certain bovine animals belonging to the Spanish herd (notified under document number C(1998) 2868)
EU Decision 1998/589
No changes made by 98/589/EC: Commission Decision of 12 October 1998 concerning an extension of the maximum period laid down for the application of eartags to certain bovine animals belonging to the Spanish herd (notified under document number C(1998) 2868) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.