Simply put, the power of the Friend of the Court is limited to making recommendations for the trial court to review. However, if no objections to a Friend of the Court recommendation are made, the Friend of the Court Recommendation will become an Order of the Court.
Under MCL 552.507(4), if a party timely objects to a referee’s recommendation, the trial court “shall hold a de novo hearing.” The Michigan Court of Appeals further decided that a trial court cannot simply review the record created at the referee hearing, however the trial court can impose reasonable restrictions on duplicative evidence (e.g. only allowing new evidence).