1 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - MEMBER STATES - INTERVENTION - PERMISSIBILITY - CONDITION ( EEC TREATY , ARTICLE 40 ) 2 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - CEREALS - PRICE - FORMATION - MEMBER STATES - INTERVENTION - PROHIBITION ( REGULATION NO 120/67 OF THE COUNCIL , ARTICLE 2 ) 3 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - CEREALS - PRICE - INDIVIDUAL PRODUCER - RIGHT - MEMBER STATES - ILLEGAL INTERVENTION - DAMAGE - COMPENSATION - NATIONAL LAW - APPLICATION ( REGULATION NO 120 OF THE COUNCIL , ARTICLE 2 )