Welcome to the Single Rule Database (SRD)!

The Single Rule Database (SRD) is an information and communication system developed and maintained by the European Union Agency for Railways (ERA) pursuant to Article 27 of Regulation (EU) 2016/796 of the European Parliament and of the Council of 11 May 2016 on the European Union Agency for Railways.

In this version, SRD application provides:

a) The Member States with the means to notify national safety and fixed installation rules to the Agency and the Commission

b) The Agency (ERA) with the means to assess notified national safety and fixed installation rules

c) The Commission/EFTA with the means to validate the notified and assessed national safety and fixed installation rules

d)The public with the means to search and view notified national safety and fixed installation rules