# Commission Regulation (EU) No 544/2011 of 10 June 2011 implementing Regulation (EC) No 1107/2009 of the European Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed), Division 4.2: Methods for the determination of residues

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

The methods must be capable of determining the active substance and/or relevant metabolites. For each method and for each relevant representative matrix, the specificity, precision, recovery, and limit of determination must be experimentally determined and reported.
In principle, residue methods proposed shall be multi-residue methods; a standard multi-residue method must be assessed and reported as to its suitability for residue determination. Where residue methods proposed are not multi-residue methods, or are not compatible with such methods, an alternative method must be proposed. Where this requirement results in an excessive number of methods for individual compounds, a ‘common moiety method’ may be acceptable.
For this Section the following definitions apply:

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Source: https://www.legislation.gov.uk/eur/2011/544/annex/part/A/division/4/division/4.2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-4/division-4.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.