Michigan Compiled Laws, Chapter 338. Professions and Occupations § 338.3649a

Sec. 49a. (1) A person that engages in or attempts to engage in an activity for which a license is required under this act, or uses a title designated in this act, without the appropriate license issued by the department under this act is guilty of a misdemeanor punishable by imprisonment for not more than 1 year or a fine of not more than $1,000.00, or both.

(2) A person that knowingly allows a professional in mixed martial arts or boxing to participate as a contestant in an amateur mixed martial arts contest with an amateur is guilty of a felony punishable by imprisonment for not more than 3 years or a fine of $10,000.00 per incident, or both.

(3) If a court finds in an action under this section or section 49(2)  1 that a person has violated this act or a rule promulgated under this act, that person shall be assessed costs related to the investigation of the violation and costs related to the prosecution of the action. The costs related to the investigation and prosecution include, but are not limited to, salaries and benefits of personnel, costs related to the time spent by the attorney general's office and other personnel working on the action, and any other expenses incurred by the department for the action.