Deputy per­son­nel who feel that they have a griev­ance per­tain­ing to work assign­ments, unfair treat­ment by supe­ri­or offi­cers, or oth­er cause, may file a writ­ten report or com­plaint of their griev­ance with the Sher­iff who will set­tle such griev­ances sub­ject to review by the Mer­it Commission.