Michigan Compiled Laws, Chapter 600. Revised Judicature Act of 1961 § 600.4370

Sec. 4370. Any one having under his power any person who would be entitled to a writ of habeas corpus to inquire into the cause of his detention, or for whose relief any such writ, warrant, or order to show cause was issued, who shall, with intent to elude the service of the writ, or to avoid the effect thereof, place any such prisoner under the power of another, or conceal him, or change the place of his confinement, is guilty of a misdemeanor.