Changes to Commission Implementing Directive 2014/20/EU of 6 February 2014 determining Union grades of basic and certified seed potatoes, and the conditions and designations applicable to such grades
EU Directive 2014/20
No changes to Commission Implementing Directive 2014/20/EU of 6 February 2014 determining Union grades of basic and certified seed potatoes, and the conditions and designations applicable to such grades are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.