# Commission Implementing Decision (EU) 2015/1554 of 11 September 2015 laying down rules for the application of Directive 2006/88/EC as regards requirements for surveillance and diagnostic methods (notified under document C(2015) 6188) (Text with EEA relevance), Part 3: SURVEILLANCE AND CONTROL METHODS FOR INFECTIOUS SALMON ANEMIA (ISA)

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

Table 3.A
Surveillance scheme for zones and compartments for the 2-year control period which precedes the achievement of disease-free status for ISA as referred to in point I.2.1
Samples must be collected and stored and examined during two 1 month test periods per year (namely spring and autumn) or when appropriate in accordance with practical considerations.
Maximum number of fish per pool: 5.
Year of surveillance
Number of health inspections per year (2 years)
Number of laboratory examinations per year (2 years)
Number of fish to be sampled per year
Year 1
6
2
2 * 75
Year 2
6
2
2 * 75
Table 3.B
Surveillance schemes for zones or compartments to maintain disease- free status for ISA as referred to in point I.3
Samples must be collected and examined during two 1 month test periods per year (namely spring and autumn) or when appropriate in accordance with practical considerations.
Shall not apply to farms only rearing rainbow trout (Oncorhynchus mykiss) or brown trout (Salmo trutta) or both and where the water supply is exclusively based on fresh water sources not housing Atlantic salmon (Salmo salar).
Risk level
Number of health inspections per year
Number of laboratory examinations per year
Number of fish to be sampled per year
High
2
2
2 * 30
Medium
1
1
30
Low
1 every 2 years
1 every 2 years
30 every 2 years

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Source: https://www.legislation.gov.uk/eudn/2015/1554/annex/I/part/3 (the official version)
Page: https://openlegislation.uk/eu-decision-2015-1554/annex-I/part-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.