{
  "url": "https://openlegislation.uk/british-gas-plc-rateable-values-order-1989/article-11",
  "json_url": "https://openlegislation.uk/british-gas-plc-rateable-values-order-1989/article-11.json",
  "legislation": "uksi/1989/2471",
  "legislation_title": "The British Gas plc (Rateable Values) Order 1989",
  "legislation_url": "https://openlegislation.uk/british-gas-plc-rateable-values-order-1989",
  "path": "article/11",
  "kind": "article",
  "number": "11",
  "heading": "Recalculation factor",
  "text": "The recalculation factor in relation to English gas hereditaments or Welsh gas hereditaments in respect of any relevant year is the amount produced by calculating in accordance with the formula—\nT*((y-Y)/Y) where—\nT has the value attributed for that class of hereditaments by article 2;\nY is the estimated length of relevant pipe-line in the country in question on 31st March 1990; and\ny is the estimated length of relevant pipe-line in the country in question on 31st March in the relevant preceding year.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1989/2471/article/11",
    "retrieved_at": "2026-10-29T15:30:12.052555+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."
}