http://www.legislation.gov.uk/eudr/2014/23/annex/XI/division/13Directive 2014/23/EU of the European Parliament and of the Council of 26 February 2014 on the award of concession contracts (Text with EEA relevance)Directive 2014/23/EU of the European Parliament and of the CouncilDirective 2014/23/EU of the European Parliament and of the Council of 26 February 2014 on the award of concession contracts (Text with EEA relevance)2020-12-12King's Printer of Acts of Parliamenthttps://webarchive.nationalarchives.gov.uk/eu-exit/https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:02014L0023-20200101texttext/xmlen2020-01-01ANNEX XIINFORMATION TO BE INCLUDED IN NOTICES OF MODIFICATIONS OF A CONCESSION DURING ITS TERM ACCORDING TO ARTICLE 4313.Any other relevant information.