Michigan Compiled Laws, Chapter 780. Criminal Procedure § 780.815

Sec. 65. Not later than 72 hours after the arrest of the defendant for a serious misdemeanor, the law enforcement agency having responsibility for investigating the serious misdemeanor shall give to the victim notice of the availability of pretrial release for the defendant, the phone number of the sheriff, and notice that the victim may contact the sheriff to determine whether the defendant has been released from custody. The law enforcement agency having responsibility for investigating the crime shall promptly notify the victim of the arrest or pretrial release of the defendant, or both, if the victim requests or has requested that information. If the defendant is released from custody by the sheriff, the sheriff shall notify the law enforcement agency having responsibility for investigating the crime.