1 . OBJECTION OF ILLEGALITY - MEASURES AGAINST WHICH AN OBJECTION OF ILLEGALITY MAY BE RAISED - INDIVIDUAL DECISIONS - EXCLUSION ( ECSC TREATY , ART . 36 , THIRD PARAGRAPH ) 2 . ECSC - PRODUCTION - SYSTEM OF PRODUCTION AND DELIVERY QUOTAS FOR STEEL - EXCEEDING OF QUOTAS - FINE - CIRCUMSTANCES JUSTIFYING THE ANNULMENT OR REDUCTION OF THE FINE ( ECSC TREATY , ART . 58 ; GENERAL DECISIONS NOS 1831/81 AND 1696/82 )