Changes to Commission Decision of 28 August 2003 approving programmes for the purpose of obtaining the status of approved zones and of approved farms in non-approved zones with regard to viral haemorrhagic septicaemia (VHS) and infectious haematopoietic necrosis (IHN) in fish (notified under document number C(2003) 3101) (2003/634/EC)
EU Decision 2003/634
Made by Commission Decision of 20 August 2007 amending Decision 2003/634/EC approving programmes for the purpose of obtaining the status of approved zones and of approved farms in non-approved zones with regard to viral haemorrhagic septicaemia (VHS) and infectious haematopoietic necrosis (IHN) in fish (notified under document number C(2007) 3902) (2007/570/EC)
From legislation.gov.uk's record of changes, the official one: see it there.