FRA was requested by the European Commission (EC) in January 2014 to provide practical guidance on the processing of Passenger Name Record (PNR) data for law enforcement purposes, in light of efforts by Member States to establish national PNR systems. As a result, in informal consultation with EC services and the European Data Protection Supervisor (EDPS) and building on opinions FRA, the EDPS and the Article 29 Working Party on PNR, FRA presented twelve fundamental rights considerations to EU Member States experts at technical level.