1 . MEASURES ADOPTED BY THE INSTITUTIONS - STATEMENT OF REASONS - DUTY - EXTENT ( EEC TREATY , ARTS 190 AND 214 ) 2 . AID GRANTED BY THE MEMBER STATES - COMMISSION DECISION THAT AID IS INCOMPATIBLE WITH THE COMMON MARKET - DUTY TO PROVIDE A STATEMENT OF REASONS - NECESSARY INFORMATION ( EEC TREATY , ARTS 92 , 93 AND 190 ) 3 . MEASURES ADOPTED BY THE INSTITUTIONS - INDIVIDUAL DECISION - PUBLICATION - PRESERVATION OF PROFESSIONAL SECRECY - FACTS COVERED BY PROFESSIONAL SECRECY EXCLUDED FROM PUBLICATION ( EEC TREATY , ARTS 191 AND 214 )