{
  "url": "https://openlegislation.uk/water-supply-water-quality-scotland-amendment-regulations-1991/schedule-1",
  "json_url": "https://openlegislation.uk/water-supply-water-quality-scotland-amendment-regulations-1991/schedule-1.json",
  "legislation": "uksi/1991/1333",
  "legislation_title": "The Water Supply (Water Quality) (Scotland) Amendment Regulations 1991",
  "legislation_url": "https://openlegislation.uk/water-supply-water-quality-scotland-amendment-regulations-1991",
  "path": "schedule/1",
  "kind": "schedule",
  "number": "1",
  "heading": "TABLES TO BE INSERTED IN SCHEDULE 2 TO THE PRINCIPAL REGULATIONS",
  "text": "“\nTable 2: Sampling frequencies at consumers' taps\nParameters\nWater Supply Zone Volume distributed (m3d) for domestic purposes (and, if water is supplied for food production purposes, for those purposes)\nPopulation Supplied\nSampling Frequency Reduced\n(number per annum)\nGround Water\nSurface water\nStandard\nIncreased\nTurbidity }\nTemperature }\nHydrogenion }\nNitrate }\nNitrite }\nAmmonium }\nIron }\nAluminium }\nManganese }\nColour }\n≤100\n≤500\n4\n12\n101–1000\n501–5000\n4\n12\n1001–2000\n5001–10000\n4\n12\n2001–4000\n10001–20000\n4\n4\n6\n24\n4001–7000\n20001–35000\n4\n5\n10\n36\n7001–10000\n35001–50000\n4\n5\n10\n48\nTable 2A: Sampling frequencies at consumers' taps\nParameters\nWater Supply Zone Volume distributed (m3d) for domestic purposes (and, if water is supplied for food production purposes, for those purposes)\nPopulation Supplied\nSampling Frequency Reduced\n(number per annum)\nGround Water\nSurface water\nStandard\nIncreased\nOdour (quantitive) }\nTaste (quantitave) }\n≤100\n≤500\n1\n4\n12\n101–1000\n501–5000\n1\n4\n12\n1001–2000\n5001–10000\n1\n4\n12\n2001–4000\n10001–20000\n1\n6\n24\n4001–7000\n20001–35000\n1\n4\n10\n36\n7001–10000\n35001–50000\n2\n5\n10\n48\n”",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1991/1333/schedule/1",
    "retrieved_at": "2026-10-29T14:43:13.679102+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."
}