{
  "url": "https://openlegislation.uk/eu-directive-1998-83/annex-II/part-B/division-3",
  "json_url": "https://openlegislation.uk/eu-directive-1998-83/annex-II/part-B/division-3.json",
  "legislation": "eudr/1998/83",
  "legislation_title": "Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption",
  "legislation_url": "https://openlegislation.uk/eu-directive-1998-83",
  "path": "annex/II/part/B/division/3",
  "kind": "division",
  "number": "3",
  "heading": "Sampling frequencies",
  "text": "Table 1\nMinimum frequency of sampling and analysis for compliance monitoring\nVolume of water distributed or produced each day within a supply zone (See Notes 1 and 2) m 3\nGroup A parameter number of samples per year (See Note 3)\nGroup B parameter number of samples per year\n≤ 100\n> 0\n(See Note 4)\n> 0\n(See Note 4)\n> 100\n≤ 1 000\n4\n1\n> 1 000\n≤ 10 000\n4\n+ 3\nfor each 1 000 m 3 /d and part thereof of the total volume\n1\n+ 1\nfor each 4 500 m 3 /d and part thereof of the total volume\n> 10 000\n≤ 100 000\n3\n+ 1\nfor each 10 000 m 3 /d and part thereof of the total volume\n> 100 000\n12\n+ 1\nfor each 25 000 m 3 /d and part thereof of the total volume",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Directive (EU) 2015/1787 of 6 October 2015 amending Annexes II and III to Council Directive 98/83/EC on the quality of water intended for human consumption."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudr/1998/83/annex/II/part/B/division/3",
    "retrieved_at": "2026-11-01T15:23:05.963553+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."
}