1 . OFFICIALS - ACTION - ACTION AGAINST AN INSTITUTION CONCERNING ELECTIONS TO THE STAFF COMMITTEE - WHETHER PERMISSIBLE ( EEC TREATY , ART . 179 ; STAFF REGULATIONS OF OFFICIALS , ARTS 90 AND 91 ) 2 . OFFICIALS - REPRESENTATION - STAFF COMMITTEE - ELECTIONS - LEGALITY - DUTY TO REVIEW ON THE PART OF THE INSTITUTION ( STAFF REGULATIONS OF OFFICIALS , ART . 9 AND ANNEX II ) 3 . APPLICATION FOR THE ADOPTION OF INTERIM MEASURES - SUSPENSION OF THE OPERATION OF A MEASURE - INTERIM MEASURES -CONDITIONS FOR GRANTING SUCH MEASURES ( EEC TREATY , ARTS 185 AND 186 )