Mich. Ct. R. 6.503 (2026)

(A) Filing; Copies. (1) A defendant seeking relief under this subchapter must file a motion, and a copy of the motion with the clerk of the court in which the defendant was convicted and sentenced. (2) Upon receipt of a motion, the clerk shall file it under the same number as the original conviction. (B) Service. The defendant shall serve a copy of the motion and notice of its filing on the prosecuting attorney. Unless so ordered by the court as provided in this subchapter, the filing and service of the motion does not require a response by the prosecutor.