{
  "url": "https://openlegislation.uk/eu-regulation-2010-801/annex/division-Flag/division-4",
  "json_url": "https://openlegislation.uk/eu-regulation-2010-801/annex/division-Flag/division-4.json",
  "legislation": "eur/2010/801",
  "legislation_title": "Commission Regulation (EU) No 801/2010 of 13 September 2010 implementing Article 10(3) of Directive 2009/16/EC of the European Parliament and of the Council as regards the flag State criteria (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2010-801",
  "path": "annex/division/Flag/division/4",
  "kind": "division",
  "number": "4",
  "heading": "In order to make flag State performance comparable, the excess factor (EF) shall be used. The EF is an indication of the number of times that p has to be altered and recalculated until the number of detentions for a flag State equals the limits. Any 3 % increment or decrement in p corresponds to one whole EF-point. For flag States categorized in the grey list, the EF shall be calculated using the following formula:",
  "text": "EF = Flags’ Detentions – μ white_to_grey μ black_to_grey – μ white_to_grey",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2010/801/annex/division/Flag/division/4",
    "retrieved_at": "2026-11-01T14:50:39.351622+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."
}