Regulation (EC) No 987/2009 of the European Parliament and of the Council of 16 September 2009 laying down the procedure for implementing Regulation (EC) No 883/2004 on the coordination of social security systems (Text with relevance for the EEA and for Switzerland)
Modified by
Commission Regulation (EU) 2017/492 of 21 March 2017 amending Regulation (EC) No 883/2004 of the European Parliament and of the Council on the coordination of social security systems and Regulation (EC) No 987/2009 of the European Parliament and of the Council laying down the procedure for implementing Regulation (EC) No 883/2004 (Text with relevance for the EEA and Switzerland. )