Mich. Comp. Laws § 333.2243: Warrant; grounds for issuance.

Sec. 2243.

A magistrate shall issue an inspection or investigation warrant if either of the following exists:

Reasonable legislative or administrative standards for conducting a routine or area inspection are satisfied with respect to the particular thing, premises, place, person, record, vehicle, incident, or event.

There is reason to believe that noncompliance with laws enforced by the state or local health department may exist with respect to the particular thing, premises, place, person, record, vehicle, incident, or event.