{
  "url": "https://openlegislation.uk/eu-regulation-2011-544/annex/part-B/division-7/division-7.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2011-544/annex/part-B/division-7/division-7.1.json",
  "legislation": "eur/2011/544",
  "legislation_title": "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Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2011-544",
  "path": "annex/part/B/division/7/division/7.1",
  "kind": "division",
  "number": "7.1",
  "heading": "Persistence and multiplication",
  "text": "Where relevant, appropriate information on the persistence and multiplication of the micro-organism, in all environmental compartments has to be given, unless it can be justified that exposure of the particular environmental compartment to the micro-organism is unlikely to occur. Special attention shall be given to:\ncompetitiveness under the environmental conditions prevailing at and after the intended use, and\npopulation dynamics in seasonally or regionally extreme climates (particularly hot summer, cold winter and rainfall) and to agricultural practices applied after intended use.\nEstimated levels of the specified micro-organism in a time course after use of the product under the proposed conditions of use shall be given.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Repealed (subject to transitional measures in Arts. 3, 4) by Commission Regulation (EU) No 283/2013 of 1 March 2013 setting out the data requirements for active substances, 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."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2011/544/annex/part/B/division/7/division/7.1",
    "retrieved_at": "2026-11-01T14:50:06.051752+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}