1 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - SUGAR - OFFSETTING OF STORAGE COSTS - CONDITIONS - STORAGE IN AN APPROVED WAREHOUSE - CONCEPT - SUGAR IN TRANSIT BETWEEN TWO APPROVED WAREHOUSES - EXCLUDED ( COUNCIL REGULATION NO 1358/77 , ART . 3 ( 1 ) AND ( 2 ); COMMISSION REGULATION NO 1998/78 , ART . 11 ( 1 )) 2 . COMMUNITY LAW - PRINCIPLES - EQUAL TREATMENT - CONCEPT 3 . AGRICULTURE - COMMON ORGANIZATION OF THE MARKETS - SUGAR - DISCRIMINATION BETWEEN PRODUCERS OR CONSUMERS - OFFSETTING OF STORAGE COSTS FOR SUGAR - SUGAR IN TRANSIT BETWEEN APPROVED WAREHOUSES - DIFFERENT TREATMENT BASED ON LOCATION OF WAREHOUSES - DISCRIMINATION - NONE ( EEC TREATY , ART . 40 ( 3 ), SECOND PARA .; COUNCIL REGULATION NO 1358/77 , ART . 3 ( 1 ); COMMISSION REGULATION NO 1998/78 , ART . 11 ( 1 ))