Mich. Comp. Laws § 408.974: Severability.

Sec. 14.

If any portion of this act or the application thereof to any person or circumstances shall be found to be invalid by a court, such invalidity shall not affect, impair, or invalidate the other portions or applications of the act that can be given effect without the invalid portion or application, and to this end the provisions of this act are declared to be severable.