Michigan Compiled Laws, Chapter 32. Military Establishment § 32.1032

Sec. 32. (1) A charge or specification must not be referred to a general court-martial for trial until a thorough and impartial investigation of all matters set forth in the charge or specification has been made. The conduct of this investigation is the responsibility of the officer exercising special court-martial jurisdiction over the accused and must include inquiry as to the truth of the matter set forth in the charges, consideration of the form of charges, and a recommendation as to the disposition that should be made of the case in the interest of justice and discipline. The investigating officer shall submit a formal report to the convening authority, the state staff judge advocate, and the accused. This report must include all of the following:

(2) Before an investigation initiated under this code, the accused must be informed of the accused's rights under section 31,  1 including the right to counsel, in the manner provided in that section, and, in addition, must be informed of all of the following:

(3) At an investigation, full opportunity must be given to the accused to cross-examine witnesses if the witnesses are available, and to present anything the accused may desire in the accused's own behalf, either in defense or mitigation, and the investigation officer shall examine available witnesses requested by the accused.

(4) If an investigation of the subject matter of an offense has been conducted before the accused is charged with the offense, and if the accused was present at the investigation and afforded the opportunities for representation, cross-examination, and presentation prescribed in subsections (2) and (3), further investigation of that charge is not necessary under this section unless it is demanded by the accused after the accused is informed of the charge. A demand for further investigation entitles the accused to recall witnesses for further cross-examination and to offer new evidence in the accused's own behalf.