1 . OBJECTION OF ILLEGALITY - MEASURES IN RESPECT OF WHICH SUCH AN OBJECTION MAY BE RAISED - GENERAL DECISIONS OF THE ECSC ( ECSC TREATY , ART . 36 , THIRD PARAGRAPH ) 2 . ACTION FOR FAILURE TO ACT - FORMAL NOTICE TO THE INSTITUTION - CONDITIONS - CLEAR AND PRECISE REQUEST ( ECSC TREATY , ART . 35 ) 3 . ACTION FOR ANNULMENT - INDIVIDUAL DECISION OF THE ECSC - APPLICATION FOR AN INCREASE IN THE REFERENCE PRODUCTION - REFUSAL RESULTING FROM THE FIXING OF PRODUCTION QUOTAS FOR THE NEXT QUARTER - DECISION ADVERSELY AFFECTING THE APPLICANT - DECISION NOT CONTESTED - PRODUCTION QUOTAS FIXED SUBSEQUENTLY - CONFIRMATORY MEASURE - INADMISSIBILITY ESTABLISHED BY THE COURT OF ITS OWN MOTION ( ECSC TREATY , ART . 33 , SECOND PARAGRAPH ) 4 . ACTION FOR DAMAGES - ECSC - DAMAGE CAUSED BY AN INDIVIDUAL DECISION - ADMISSIBILITY - CONDITIONS ( ECSC TREATY , ART . 34 )