# 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 1

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

In order that the measures referred to in Article 11 of Directive 2002/60/EC may be lifted in a surveillance zone, a clinical examination must be carried out in all holdings in the zone in accordance with the procedures laid down in section A(2).
In addition, blood samples for serological tests must be taken from pigs:
in any other holding where sampling is deemed necessary by the competent authority,
in all semen collection centres.

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Source: https://www.legislation.gov.uk/eudn/2003/422/annex/chapter/IV/division/G/division/1 (the official version)
Page: https://openlegislation.uk/eu-decision-2003-422/annex/chapter-IV/division-G/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.