Compiled Laws, Chapter 750. Michigan Penal Code § 750.186

Sec. 186. Any person, not an inmate, who shall knowingly aid or assist any boy who is an inmate of boys' vocational school, to escape therefrom, or who shall knowingly aid, assist or entice any boy who has been committed to said school, and who is a subject thereof, to escape from a home in which said boy has been placed by officers of said school, or shall knowingly aid any such ward to leave the state, without the consent of the superintendent of said school, shall be guilty of a misdemeanor punishable by a fine of not more than $1,000.00 or imprisonment for not more than 1 year in the county jail, or both.