# 2003/422/EC: Commission Decision of 26 May 2003 approving an African swine fever diagnostic manual (Text with EEA relevance) (notified under document number C(2003) 1696), Division 3

Extent: E+W+S+N.I.

However, in case of secondary outbreaks, the competent authority may decide to derogate from points 1 and 2 and establish other sampling procedures, taking into account the epidemiological information already available on the source and means of virus introduction into the holding and the potential spread of disease from the holding.

---
Source: https://www.legislation.gov.uk/eudn/2003/422/annex/chapter/IV/division/B/division/3 (the official version)
Page: https://openlegislation.uk/eu-decision-2003-422/annex/chapter-IV/division-B/division-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.