# Commission Regulation (EU) No 546/2011 of 10 June 2011 implementing Regulation (EC) No 1107/2009 of the European Parliament and of the Council as regards uniform principles for evaluation and authorisation of plant protection products (Text with EEA relevance), Division 2.1.3

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

Competent authorities shall evaluate the efficacy data on the plant protection product as provided for in the Annex to Regulation (EU) No 545/2011 having regard to the degree of control or the extent of the effect desired and having regard to the relevant experimental conditions such as:
the choice of the crop or cultivar,
the agricultural and environmental (including climatic) conditions,
the presence and density of the harmful organism,
the development stage of crop and organism,
the amount of the plant protection product used,
if required on the label, the amount of adjuvant added,
the frequency and timing of the applications,
the type of application equipment.

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Source: https://www.legislation.gov.uk/eur/2011/546/annex/part/I/division/B/division/2/division/2.1/division/2.1.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-546/annex/part-I/division-B/division-2/division-2.1/division-2.1.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.