{
  "url": "https://openlegislation.uk/shipbuilding-and-ship-repairing-regulations-1960/schedule-FIRST",
  "json_url": "https://openlegislation.uk/shipbuilding-and-ship-repairing-regulations-1960/schedule-FIRST.json",
  "legislation": "uksi/1960/1932",
  "legislation_title": "The Shipbuilding and Ship-repairing Regulations 1960",
  "legislation_url": "https://openlegislation.uk/shipbuilding-and-ship-repairing-regulations-1960",
  "path": "schedule/FIRST",
  "kind": "schedule",
  "number": "FIRST",
  "heading": "MANNER IN WHICH, FOR THE PURPOSE OF THE DEFINITION OF “LEAD PAINT”, MATERIAL IS TO BE TREATED WITH A VIEW TO ASCERTAINING THE PERCENTAGE OF COMPOUND OF LEAD PRESENT",
  "text": "The material is to be treated with suitable solvents to remove the oil, varnish and other media, and the residue to be dried at one hundred degrees Centigrade and thoroughly mixed. A weighed quantity of this extracted, dried and mixed material is to be continuously shaken for one hour, at the common temperature, with one thousand times its weight of an aqueous solution of hydrochloric acid containing 0·25 per cent. by weight of hydrogen chloride. This solution is thereafter to be allowed to stand for one hour and then filtered. The lead salt contained in the clear filtrate is then to be precipitated as lead sulphide and weighed as lead sulphate.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1960/1932/schedule/FIRST",
    "retrieved_at": "2026-10-30T00:42:05.315689+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."
}