Michigan Compiled Laws, Chapter 780. Criminal Procedure § 780.770

Sec. 20. (1) The person designated in subsections (2) to (4) shall give a victim who requests notice and the prosecuting attorney who is prosecuting or has prosecuted the crime for which a defendant is detained, under sentence, hospitalized, or admitted to a facility immediate notice of the escape of the defendant accused, convicted, imprisoned, hospitalized, or admitted to a facility for committing a crime against the victim. The notice shall be given by any means reasonably calculated to give prompt actual notice.

(2) If notice is required under this section and the defendant escapes from custody before sentence is executed or before the defendant is delivered to the department of corrections, hospitalized, or admitted to a facility, the chief law enforcement officer of the agency in charge of the person's detention shall give notice to the prosecuting attorney that the defendant has escaped, who shall then give notice to the victim who requested that notice.The notice shall be provided to the victim within 24 hours after the defendant is reported to have escaped.

(3) If the defendant is confined under a sentence, the notice required under this section shall be given by the chief administrator of the place in which the prisoner is confined.

(4) If the defendant is hospitalized under an order of hospitalization or admitted to a facility under an order of admission, the notice required under this section shall be given by the director of the hospital in which the defendant is hospitalized or by the director of the facility to which the defendant is admitted.