Changes to 2003/66/EC: Commission Decision of 28 January 2003 extending the period referred to in Article 21(3) of Council Directive 2002/56/EC on the marketing of seed potatoes authorising Member States to extend the period of validity of decisions concerning equivalence of seed potatoes from third countries (notified under document number C(2003) 351)
EU Decision 2003/66
No changes to 2003/66/EC: Commission Decision of 28 January 2003 extending the period referred to in Article 21(3) of Council Directive 2002/56/EC on the marketing of seed potatoes authorising Member States to extend the period of validity of decisions concerning equivalence of seed potatoes from third countries (notified under document number C(2003) 351) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.