(A) Judges. The administrator or commission may not take action against an incumbent judge, except that this rule does not prohibit an action by the administrator or commission against:
(1) a magistrate or referee for misconduct unrelated to judicial functions, whether before or during the period when the person serves as a magistrate or referee; or
(2) a visiting judge as provided in MCR 9.203(E). If the Judicial Tenure Commission receives a request for investigation of a magistrate or referee or visiting judge arising from the practice of law, the Judicial Tenure Commission shall refer the matter to the administrator or commission for investigation in the first instance. If the administrator or the commission dismisses the request for investigation referred by the Judicial Tenure Commission, or a request for investigation of a magistrate, referee or visiting judge submitted directly to the commission by a complainant, the administrator or commission shall notify the Judicial Tenure Commission, which may take action as it deems appropriate.
(B) Former Judges. The administrator or commission may take action against a former judge for conduct resulting in removal as a judge, and for any conduct which was not the subject of a disposition by the Judicial Tenure Commission or by the Court. The administrator or commission may not take action against a former judge for conduct where the court imposed a sanction less than removal or the Judicial Tenure Commission has taken any action under MCR 9.207(B)(1)-(5).
(C) Judicial Tenure Commission Record. The record of the Judicial Tenure Commission proceeding is admissible at a hearing involving a former judge. The administrator or the respondent may introduce additional evidence.