Mich. Comp. Laws § 445.54: Powers of enforcement.

Sec. 4.

The attorney general shall have the following powers to enforce this act:

To bring an action for a temporary or permanent injunction in the manner provided in section 5 of the consumer protection act.

To accept an assurance of discontinuance in the manner provided in section 6 of the consumer protection act.

To apply for the issuance of subpoenas in the manner provided in sections 7 and 8 of the consumer protection act.

To bring a class action in the manner provided in section 10 of the consumer protection act.