{
  "url": "https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-4/division-4.2/division-ii",
  "json_url": "https://openlegislation.uk/eu-regulation-2011-544/annex/part-A/division-4/division-4.2/division-ii.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Parliament and of the Council as regards the data requirements for active substances (Text with EEA relevance) (repealed)",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/A/division/4/division/4.2/division/ii",
  "kind": "division",
  "number": "(ii)",
  "heading": "Precision",
  "text": "Precision is defined as the closeness of agreement between independent test results obtained under prescribed conditions.\nRepeatabilityPrecision under repeatability conditions, i.e. conditions where independent test results are obtained with the same method on identical test material in the same laboratory by the same operator using the same equipment within short intervals of time.\nReproducibilityAs the definition of reproducibility in relevant publications (for example, in ISO 5725) is in general not practicable for residue analytical methods, reproducibility in the context of this Regulation is defined as a validation of repeatability of recovery, from representative matrices and at representative levels, by at least one laboratory which is independent from that which initially validated the study (this independent laboratory may be within the same company) (independent laboratory validation).",
  "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      "text": "Repealed (subject to transitional measures in Arts. 3, 4) by Commission Regulation (EU) No 283/2013 of 1 March 2013 setting out the data requirements for active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/A/division/4/division/4.2/division/ii",
    "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."
}