1 . OFFICIALS - ACTIONS - DECISION OF A SELECTION BOARD FOR A COMPETITION - PRIOR COMPLAINT THROUGH OFFICIAL CHANNELS - NOT OBLIGATORY - SUBMISSION OF SUCH A COMPLAINT - CONSEQUENCES - TIME-LIMIT FOR BRINGING AN APPLICATION TO THE COURT REMAINS INTACT - COMPLIANCE WITH THE PROCEDURAL CONSTRAINTS ASSOCIATED WITH COMPLAINTS THROUGH OFFICIAL CHANNELS ( STAFF REGULATIONS , ARTS 90 AND 91 ) 2 . OFFICIALS - ACTIONS - PRIOR COMPLAINT THROUGH OFFICIAL CHANNELS - SAME SUBJECT-MATTER AND LEGAL BASIS - SUBMISSIONS AND ARGUMENTS NOT MADE IN THE COMPLAINT BUT CLOSELY RELATED TO IT - ADMISSIBILITY ( STAFF REGULATIONS , ARTS 90 AND 91 ) 3 . OFFICIALS - RECRUITMENT - COMPETITIONS - CONDUCT OF WRITTEN TESTS - PRESENCE OF A MEMBER OF THE SELECTION BOARD - NOT OBLIGATORY