AGRICULTURE - COMMON AGRICULTURAL POLICY - STRUCTURAL REFORM - MODERNIZATION OF FARMS - DIRECTIVE 72/159/EEC - WITHHOLDING OF THE STATUS OF ' FARMER PRACTISING FARMING AS HIS MAIN OCCUPATION ' FROM CERTAIN TYPES OF LEGAL PERSON BY REASON OF THEIR LEGAL FORM - NOT PERMISSIBLE ( COUNCIL DIRECTIVE 72/159 , ARTS 2 AND 3 ( 1 ))