++++ 1 . COMMUNITY LAW - INTERPRETATION - MEASURES ADOPTED BY THE INSTITUTIONS - INTERPRETATION BASED ON THE WORDING OF THE MEASURE - CHALLENGING THAT INTERPRETATION ON THE BASIS OF A DECLARATION OF THE COUNCIL ENTERED IN THE MINUTES - INADMISSIBLE 2 . MEASURES ADOPTED BY THE INSTITUTIONS - DIRECTIVES - IMPLEMENTATION BY MEMBER STATES - ADMINISTRATIVE PRACTICES INSUFFICIENT ( EEC TREATY, THIRD PARAGRAPH OF ART . 189 )