{
  "url": "https://openlegislation.uk/eu-decision-2012-757/annex-I/division-4/division-4.7/division-4.7.3/division-4.7.3.2",
  "json_url": "https://openlegislation.uk/eu-decision-2012-757/annex-I/division-4/division-4.7/division-4.7.3/division-4.7.3.2.json",
  "legislation": "eudn/2012/757",
  "legislation_title": "Commission Decision of 14 November 2012 concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union and amending Decision 2007/756/EC (notified under document C(2012) 8075) (Text with EEA relevance) (2012/757/EU)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2012-757",
  "path": "annex/I/division/4/division/4.7/division/4.7.3/division/4.7.3.2",
  "kind": "division",
  "number": "4.7.3.2",
  "heading": "Vision requirements",
  "text": "aided or unaided distance visual acuity: 0,8 (right eye + left eye – measured separately), minimum of 0,3 for the worse eye,\nmaximum corrective lenses: hypermetropia + 5 / myopia – 8. The medical doctor may allow values outside this range in exceptional cases and after having sought the opinion of an eye specialist,\nintermediate and near vision: sufficient whether aided or unaided,\ncontact lenses are allowed,\nnormal colour vision: using a recognised test, such as the Ishihara, completed by another recognised test if required,\nvision field: normal (absence of any abnormality affecting the task to be performed),\nvision for both eyes: effective,\nbinocular vision: effective,\ncontrast sensitivity: good,\nabsence of progressive eye disease,\nlens implants, keratotomies and keratectomies are allowed only on condition that they are checked on a yearly basis or according to a frequency set by the medical doctor.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Substituted by Commission Regulation (EU) 2015/995 of 8 June 2015 amending Decision 2012/757/EU concerning the technical specification for interoperability relating to the ‘operation and traffic management’ subsystem of the rail system in the European Union (Text with EEA relevance)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2012/757/annex/I/division/4/division/4.7/division/4.7.3/division/4.7.3.2",
    "retrieved_at": "2026-11-01T15:15:15.033136+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."
}