laboratory testing to detect the presence of foot-and-mouth disease are carried out by a national laboratory indicated in the Annex which may be amended or supplemented in accordance with the procedure laid down in Article 17. This laboratory testing should, if necessary and especially on the first appearance of the disease, show the type, sub-type or, where appropriate, the variant of the relevant virus which may be confirmed, if necessary, be a reference laboratory designated by the Community;
da nacionalni laboratorij, določen v Prilogi, izvaja laboratorijsko testiranje za ugotavljanje prisotnosti slinavke in parkljevke, ki se lahko spremeni ali dopolni v skladu s postopkom iz člena 17. S tem laboratorijskim testiranjem je treba po potrebi in zlasti pri prvem pojavu bolezni določiti tip, podtip ali, po potrebi, obliko zadevnega virusa, ki ga po potrebi lahko potrdi referenčni laboratorij Skupnosti;