1 . APPLICATION FOR A DECLARATION THAT A MEASURE IS VOID - MEASURES OPEN TO CHALLENGE - CONCEPT - MEASURES PRODUCING BINDING LEGAL EFFECTS - PREPARATORY MEASURES - EXCLUSION ( EEC TREATY , ARTS 173 AND 189 ) 2 . APPLICATION FOR A DECLARATION THAT A MEASURE IS VOID - MEASURES OPEN TO CHALLENGE - CONCEPT - INITIATION OF A PROCEDURE FOR A DECLARATION THAT THE RULES ON COMPETITION HAVE BEEN INFRINGED - STATEMENT OF OBJECTIONS - EXCLUSION ( EEC TREATY , ART . 173 ; REGULATION NO 17 OF THE COUNCIL , ART . 3 ; REGULATION NO 99/63 OF THE COMMISSION , ART . 2 ) 3 . COMPETITION - ADMINISTRATIVE PROCEDURE - STATEMENT OF OBJECTIONS - EFFECTS - DIFFERENCE AS AGAINST THE COMMUNICATION REFERRED TO IN ARTICLE 15 ( 6 ) OF REGULATION NO 17 ( REGULATION NO 17 OF THE COUNCIL , ART . 15 ( 6 ); REGULATION NO 99/63 OF THE COMMISSION , ART . 2 )