Mich. Comp. Laws § 445.1771

Sec. 1. As used in this act: (a) "Advertisement" means a message or material transmitted over a facsimile machine for the purpose of inducing, or which is likely to induce, directly or indirectly, the purchase of real property, goods, or services. (b) "Department" means the department of the attorney general. (c) "Facsimile machine" means a machine which electronically transmits facsimiles of documents through connection with a telephone network. (d) "Person" means an individual, partnership, association, corporation, or other legal entity.