{
  "url": "https://openlegislation.uk/eu-regulation-2010-406/annex-III/part-1/division-3/division-3.2/division-3.2.1",
  "json_url": "https://openlegislation.uk/eu-regulation-2010-406/annex-III/part-1/division-3/division-3.2/division-3.2.1.json",
  "legislation": "eur/2010/406",
  "legislation_title": "Commission Regulation (EU) No 406/2010 of 26 April 2010 implementing Regulation (EC) No 79/2009 of the European Parliament and of the Council on type-approval of hydrogen-powered motor vehicles (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2010-406",
  "path": "annex/III/part/1/division/3/division/3.2/division/3.2.1",
  "kind": "division",
  "number": "3.2.1",
  "heading": null,
  "text": "The pressure triggered pressure relief devices shall be fitted to the hydrogen container(s) in such a manner that they must discharge into an atmospheric outlet line that vents outside the vehicle. They shall not discharge at a heat source such as the exhaust. Additionally they shall discharge such that hydrogen cannot enter the inside of the vehicle and/or accumulate in an enclosed space. Additionally the first pressure relief device shall not discharge into a partially enclosed space. In case the secondary pressure relief device is a burst disc and is installed within the inner tank, an appropriate exhaust vent in the outer jacket is required.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2010/406/annex/III/part/1/division/3/division/3.2/division/3.2.1",
    "retrieved_at": "2026-11-01T14:50:48.674921+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."
}