Documents & RegulationsRetrieve on this page all the latest opinions and technical advice, publications, recommendations, and consultations published by the Agency. If the document you're looking for is not here, please visit the Library page.
ERA/OPI-2019-10 Negative assessment of National Rules of Norway in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 19 September 2019OpinionNoNo
ERA/OPI-2019-11 Negative assessment of National Rules of Portugal in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019OpinionNoNo
ERA/OPI/2019-15 Opinion of the European Union Agency for Railways to the European Commission regarding WAG TSI 321-2013 potential deficiencies – Harmonisation of cant deficiencyPublished: 31 December 2019OpinionNoYes
ERA/OPI/2019-2 Opinion of the European Union Agency for Railways to the European Commission regarding FR request for new specific cases in INF and ENE TSIsPublished: 17 December 2019OpinionYesNo
ERA/OPI-2019-5 Negative assessment of Draft National Rules of Belgium in addition to TSIs for the Rolling Stock and onboard CCS subsystem Published: 13 May 2019OpinionNoNo
ERA/OPI-2019-6 Negative assessment of National Rules of Channel Tunnel in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019OpinionNoNo
ERA/OPI-2019-7 Negative assessment of National Rules of Estonia in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 04 December 2019OpinionNoNo
ERA/OPI-2019-8 Negative assessment of National Rules or ANMCs of France in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 18 October 2022OpinionNoNo
ERA/OPI-2019-9 Negative assessment of National Rules of Latvia in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019OpinionNoNo
ERA/OPI/2020-1 Opinion of the European Union Agency for Railways to the European Commission regarding Requirements for providing information on rail quieter routes in NOI TSIPublished: 17 December 2020OpinionYesYes
ERA/OPI/2020-11 Opinion of the European Union Agency for Railways to the European Commission regarding a potential deficiency in the LOC&PAS TSI 1302/2014 on evacuation testsPublished: 09 July 2020OpinionYesNo
ERA/OPI/2020-12 Opinion of the European Union Agency for Railways for Luxembourg regarding Negative assessment of National Rules of Luxembourg in addition to the latest TSIs in force for the Rolling Stock and on-board CCS subsystems notified in...Published: 11 June 2020OpinionNoNo
ERA/OPI/2020-13 Opinion of the European Union Agency for Railways for Poland regarding Negative assessment of National Rules of Poland in addition to the latest TSIs in force for the Rolling Stock and on-board CCS subsystems notified in...Published: 17 July 2020OpinionNoNo
ERA/OPI/2020-14 Opinion of the European Union Agency for Railways to the European Commission regarding Change of company code to 4-letter-alphanumeric formatPublished: 08 September 2020OpinionYesYes
ERA/OPI/2020-2 Opinion of the European Union Agency for Railways to the European Commission regarding error corrections of current ERTMS baselinesPublished: 05 May 2020OpinionYesYes
ERA/OPI/2020-3 Opinion of the European Union Agency for Railways for Switzerland regarding Negative assessment of the National Rules of Switzerland in addition to the latest TSIs in force for the Rolling Stock and onboard CCS subsystems notified in...Published: 16 April 2020OpinionNoNo
ERA/OPI/2020-4 Opinion of the European Union Agency for Railways for Slovak Republic regarding Negative assessment of National Rules of Slovak Republic in addition to the latest TSIs in force for the Rolling Stock and onboard CCS subsystems notified in...Published: 13 May 2020OpinionNoNo
ERA/OPI/2020-5 Opinion of the European Union Agency for Railways for Hungary regarding Negative assessment of National Rules of Hungary in addition to the latest TSIs in force for the Rolling Stock and on-board CCS subsystems notified in...Published: 16 July 2020OpinionNoNo
ERA/OPI/2020-6 Opinion of the European Union Agency for Railways for Slovenia regarding Negative assessment of draft National Rules of Slovenia in addition to the latest TSIs in force for the Rolling Stock and on-board CCS subsystems notified in...Published: 25 May 2020OpinionNoNo
ERA/OPI/2020-8 Opinion of the European Union Agency for Railways for Bulgaria regarding Negative assessment of national rules of Bulgaria on dangerous goods relating to the use of buffer wagons along RFC 7Published: 11 June 2020OpinionNoNo