++++ 1 . Action for annulment - Measures against which an action may be brought - Concept - Measures producing binding legal effects - Perparatory measures - Excluded ( EEC Treaty, Art . 173 ) 2 . Officials - Actions - Act adversely affecting the official - Preparatory measure - Appointment of members of the selection board for a competition - Right of action limited to an objection of illegality ( Staff Regulations, Arts 90 and 91 ) 3 . Officals - Actions - Prior complaint through official channels - Formal conditions - Must be sufficiently explicit ( Staff Regulations, Art . 90(2 ) ) 4 . Officials - Recruitment - Competition - Selection board - Composition - Members not qualified to assess tests objectively - Not permissible - Use of qualified examiners - No difference ( Staff Regulations, Art . 27; Annex III, Art . 3 ) 5 . Officials - Actions - Judgment annulling a measure - Effects - Annulment of decision not to award a candidate in a competition the required number of points - Obligations of the appointing authority ( Staff Regulations, Art . 91 )