# 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Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed), Division 4.2.4: Residues in air

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

Methods for the analysis in air of the active substance and/or relevant metabolites formed during or shortly after application must be submitted unless it can be justified that exposure of operators, workers or bystanders is not likely to occur.
The specificity of the methods must enable the parent compound and/or relevant metabolites to be determined, using an additional confirmatory method if appropriate.
The repeatability, recovery and the limit of determination including the individual and mean recovery must be determined and reported. The overall relative standard deviation, as well as the relative standard deviation for each fortification level must be experimentally determined and reported.
The proposed limit of determination must take into account relevant health based limit values or relevant exposure levels.

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Source: https://www.legislation.gov.uk/eur/2011/544/annex/part/A/division/4/division/4.2/division/4.2.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-4/division-4.2/division-4.2.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.