# Commission Regulation (EU) No 284/2013 of 1 March 2013 setting out the data requirements for plant protection products, in accordance with Regulation (EC) No 1107/2009 of the European Parliament and of the Council concerning the placing of plant protection products on the market (Text with EEA relevance), Division: Test conditions

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

Higher-tier tests may take the form of community/population studies (for example. terrestrial model ecosystems, soil mesocosms) or field studies. Timing, levels and routes of exposure shall reflect those of the proposed use of the plant protection product. Key effect end-points include: changes in community and population structure of both micro and macro-organisms; species diversity; number and biomass of key species/groups.

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Source: https://www.legislation.gov.uk/eur/2013/284/annex/section/10/division/10.4/division/10.4.2/division/10.4.2.2/division/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2013-284/annex/section-10/division-10.4/division-10.4.2/division-10.4.2.2/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.