1 . FAILURE OF A MEMBER STATE TO FULFIL ITS OBLIGATIONS - SCOPE OF THE PROCEEDINGS - DETERMINED IN THE PRE-LITIGATION PROCEDURE - EXTENSION TO SIMILAR , LATER FAILURES BY THE MEMBER STATE TO FULFIL ITS OBLIGATIONS - NOT PERMISSIBLE ( EEC TREATY , ART . 169 ) 2 . MEMBER STATES - OBLIGATIONS - FAILURE TO FULFIL THEM - REASON FOR FAILURE - NOT ACCEPTABLE ( EEC TREATY , ART . 169 ) 3 . FAILURE OF A MEMBER STATE TO FULFIL ITS OBLIGATIONS - PRE-LITIGATION STAGE - REASONED OPINION - TIME ALLOWED TO REMEDY THE BREACH OF OBLIGATIONS - BREACH REMEDIED AFTER EXPIRY OF THE TIME-LIMIT - INTEREST IN CONTINUING THE PROCEEDINGS - POSSIBLE LIABILITY OF THE MEMBER STATE ( EEC TREATY , ARTS 169 AND 171 )