# Commission Delegated Regulation (EU) 2020/689 of 17 December 2019 supplementing Regulation (EU) 2016/429 of the European Parliament and of the Council as regards rules for surveillance, eradication programmes, and disease-free status for certain listed and emerging diseases (Text with EEA relevance), Division 1.4: Risk-based animal health surveillance in aquaculture establishments and groups of aquaculture establishments may be combined with health visits and sampling which are carried out:

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

(a) as part of compulsory or optional eradication programmes for one or more listed diseases; or
(b) to demonstrate and maintain disease free status for one or more listed diseases; or
(c) as part of a surveillance programme for one or more category C diseases.

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Source: https://www.legislation.gov.uk/eur/2020/689/annex/VI/chapter/1/division/1/division/1.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2020-689/annex-VI/chapter-1/division-1/division-1.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.