Changes to 91/13/EEC: Commission Decision of 17 December 1990 relating to trade in animals not vaccinated during the course of the last 12 months against foot and mouth disease
EU Decision 1991/13
The legislation that changes 91/13/EEC: Commission Decision of 17 December 1990 relating to trade in animals not vaccinated during the course of the last 12 months against foot and mouth disease, newest first. Choose one to see each change.
From legislation.gov.uk's record of changes, the official one: see it there.