CR 83: LOCAL RULES OF COURT
Each court by action of a majority of the judges may from time to time make and amend local rules governing its practice not inconsistent with these rules. Local rules shall be numbered and indexed in a manner consistent with the numbering and index system for the Civil Rules.
(b) Filing with the Administrator for the Courts.
Local rules and amendments become effective only after they are filed with the state Administrator for the Courts in accordance with GR 7.