{
  "url": "https://openlegislation.uk/draft-nuclear-safeguards-eu-exit-regulations-2018/schedule-1/part-3",
  "json_url": "https://openlegislation.uk/draft-nuclear-safeguards-eu-exit-regulations-2018/schedule-1/part-3.json",
  "legislation": "ukdsi/2018/9780111175545",
  "legislation_title": "The Nuclear Safeguards (EU Exit) Regulations 2018",
  "legislation_url": "https://openlegislation.uk/draft-nuclear-safeguards-eu-exit-regulations-2018",
  "path": "schedule/1/part/3",
  "kind": "part",
  "number": "3",
  "heading": "MATERIAL BALANCE REPORT (MBR)",
  "text": "Label/tag\nContent\nComments\n#\nMBA\nCharacter (4)\nMBA code of reporting MBA\n1\nReport type\nCharacter (1)\nM for Material Balance Report\n2\nReport date\nDDMMYYYY\nDate on which the report was completed\n3\nStart report\nDDMMYYYY\nStarting date of MBR (date of last PIT +1 day)\n4\nEnd report\nDDMMYYYY\nEnd date of MBR (date of current PIT)\n5\nReport number\nNumber (8)\nSequential number, no gaps\n6\nElement category\nCharacter (1)\nCategory of qualifying nuclear material\n7\nLine count\nNumber (8)\nTotal number of lines reported\n8\nReporting person\nCharacter (30)\nName of person responsible for report\n9\nIC code\nCharacter (2)\nType of inventory change\n10\nLine number\nNumber (8)\nSequential number, no gaps\n11\nElement weight\nNumber (24.3)\nElement weight\n12\nIsotope\nCharacter (1)\nG for U-235, K for U-233, J for a mixture of U-235 and U-233\n13\nFissile weight\nNumber (24.3)\nWeight of fissile isotope\n14\nObligation\nCharacter (2)\nSafeguards obligation\n15\nCorrection\nCharacter (1)\nD for deletions, A for additions forming part of a deletion/addition pair, L for late lines (stand-alone additions)\n16\nPrevious report\nNumber (8)\nReport number of line to be corrected\n17\nPrevious line\nNumber (8)\nLine number of line to be corrected\n18\nComment\nCharacter (256)\nOperator comment\n19\nCRC\nNumber (20)\nHash code of line for quality control purposes\n20\nPrevious CRC\nNumber (20)\nHash code of line to be corrected\n21",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukdsi/2018/9780111175545/schedule/1/part/3",
    "retrieved_at": "2026-10-30T15:03:07.317979+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."
}