1 . OFFICIALS - APPLICATIONS TO THE COURT - PRIOR COMPLAINT THROUGH OFFICIAL CHANNELS - COMPLAINT REGARDING A PERIODIC REPORT - NOT A NECESSARY CONDITION ( STAFF REGULATIONS OF OFFICIALS , ARTS . 90 AND 91 ) 2 . OFFICIALS - PERIODIC REPORTS - NATURE AND PURPOSE - REVIEW BY THE COURT - LIMITS ( STAFF REGULATIONS OF OFFICIALS , ART . 43 )