L177/22 Official Journal of the European Union 16.7.2003 COMMISSION DECISION of 11 July 2003 on certain protective measures with regard to Gyrodactylus salaris in salmonids (notified under document number C(2003) 2312) (Text with EEA relevance) (2003/513/EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Directive 90/425[/EEC of 26 June 1990 concerning veterinary and zootechnical checks applicable in intra-Community trade in certain live animals and products with a view to the completion of the internal market (*), as last amended by Directive 2002/33/EC of the European Parliament and of the Council (), and in particular Article 10 thereof, Whereas: (1)  Commission Decision 96/490/EC of 18 July 1996 on certain protective measures with regard to Gyrodactylus salaris in salmonids (°) has been substantially amended (). In the interests of clarity and rationality the said Deci- sion should be codified. (2)  Gyrodactylus salaris is an external parasite of salmonids which is able to cause serious mortalities in Salmo salar. (3)  Experience has shown that the disease can spread from infected regions to previously uninfected regions through commercial transfers of salmon and other salmonids. The disease can also spread between rivers through natural migration of salmonids. (4) It is necessary to prevent the spread of the disease from regions in the Community possibly infected with Gyro- dactylus salaris. (5)  The introduction of the parasite into regions with salmon stocks which are highly susceptible to Gyrodac- tylus salaris could lead to important losses of such salmon. It is therefore necessary to lay down the measures necessary to prevent such introduction. (6)  Procedures should be established in order to protect regions with highly susceptible salmon stocks or which are presumably free of Gyrodactylus salaris. 1 OJ L 224, 18.8.1990, p. 29. ?) OJ L 315,19.11.2002, p. 14. OJ L 202, 10.8.1996, p. 21. See Annex II. () () () () 4 (7 The Member States to which protective measures with regard to Gyrodactylus salaris apply, have a testing and surveillance programme for Gyrodactylus salaris in place. The results thereof should be regularly communicated to the Commission. (8)  The measures provided for in this Decision are in accor- dance with the opinion of the Standing Committee on the Food Chain and Animal Health, HAS ADOPTED THIS DECISION: Atrticle 1 The introduction into the regions referred to in Annex I of live salmonids originating from outside these regions shall not be allowed. Atticle 2 The introduction of salmonid ova for breeding purposes into the regions referred to in Annex I originating from outside these regions, shall be subject to the application to the ova of disinfection procedures ensuring the elimination of parasites belonging to the species Gyrodactylus salaris. Atticle 3 1. In the case of the movement of live salmonids between the regions referred to in Annex I, the health attestation in point VI of the movement document referred to in Annex E, Chapter 1 of Council Directive 91/67/EEC (°) shall be completed with the following sentence: ‘The fish belonging to the present consignment originate in one of the regions referred to in Annex I to Commission Decision 2003/513/EC on certain protective measures with regard to Gyrodactylus salaris in salmonids.’ The movement of live salmonids from the buffer zone mentioned in point 3 of Annex I to the other regions referred to in that Annex shall not be allowed. () OJ L 46, 19.2.1991, p. 1.