1. The Union rail system, subsystems and interoperability constituents including interfaces shall meet the relevant essential requirements.
2. The technical specifications referred to in Article 60 of Directive 2014/25/EU, which are necessary to complete European specifications or other standards in use within the Union, shall not conflict with the essential requirements.
Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗ · Data as of 2026-07-04
CitationArticle 3 of Directive (EU) 2016/797 (LawPlayer, data as of 2026-07-04)