1 . MEASURES ADOPTED BY COMMUNITY INSTITUTIONS - REGULATIONS - MANAGEMENT OF THE COMMON MARKET ORGANIZATIONS - MANAGEMENT COMMITTEE PROCEDURE - DISCREPANCY BETWEEN THE PROPOSALS OF THE COMMISSION AND THE PROVISIONS ADOPTED BY IT - NO EFFECT ON THE LEGALITY OF THE REGULATION ADOPTED ( COUNCIL REGULATION NO516/77 , ART . 20 ; COMMISSION REGULATION NO 1963/81 ) 2 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - DISCRIMINATION BETWEEN PRODUCERS OR CONSUMERS - AID FOR PRODUCERS OF TOMATO CONCENTRATES - INCLUSION OF PACKAGING COSTS - USE OF UNIFORM COEFFICIENTS FOR ALL COMMUNITY PRODUCERS WITHIN AN AID SCHEME WHICH DIFFERENTIATES BETWEEN MEMBER STATES - NOT PERMITTED ( EEC TREATY , SECOND AND THIRD PARAGRAPHS OF ARTICLE 40 ( 3 ); COMMISSION REGULATIONS NOS 1962/81 AND 1602/82 ) 3 . NON-CONTRACTUAL LIABILITY - LEGISLATIVE MEASURE - LIABILITY ON THE PART OF THE COMMUNITY - CONDITIONS - SUFFICIENTLY SERIOUS BREACH OF A SUPERIOR RULE OF LAW - TECHNICAL ERROR - NO LIABILITY ( EEC TREATY , SECOND PARAGRAPH OF ARTICLE 215 )