Changes to Council Directive 80/217/EEC of 22 January 1980 introducing Community measures for the control of classical swine fever
EU Directive 1980/217
Made by 2002/106/EC: Commission Decision of 1 February 2002 approving a Diagnostic Manual establishing diagnostic procedures, sampling methods and criteria for evaluation of the laboratory tests for the confirmation of classical swine fever (notified under document number C(2002) 381)
From legislation.gov.uk's record of changes, the official one: see it there.