Michigan Compiled Laws, Chapter 32. Military Establishment § 32.1037

Sec. 37. (1) An authority convening a general, special, or summary court-martial, or any other commanding officer or officer serving on the staff of the commanding officer shall not censure, reprimand, or admonish the court or a member, military judge, or counsel of the court, with respect to the findings or sentence adjudged by the court, or with respect to any other exercise of the court's functions in the conduct of the proceedings. A person subject to this code shall not attempt to coerce or, by any unauthorized means, influence the action of a court-martial, or any member of the court-martial, in reaching the findings or sentence in a case, or the action of a convening, approving, or reviewing authority with respect to judicial acts. These provisions shall not apply to the following:

(2) In the preparation of an effectiveness, fitness, or efficiency report, or any other report or document used in whole or in part for the purpose of determining whether a member of the state military forces is qualified to be advanced in grade, or in determining the assignment or transfer of a member of the state military forces or whether a member of the state military forces should be retained on duty, a person subject to this code in preparing the report or making the determination shall not do any of the following: