Michigan Compiled Laws, Chapter 324. Natural Resources and Environmental Protection § 324.74122

Sec. 74122. (1) A person who violates this part or a rule promulgated under this part is guilty of a misdemeanor.This subsection does not apply to violations described in subsection (2).

(2) A person who violates section 74116(1), (2), or (3)  1 is responsible for a state civil infraction and may be ordered to pay a civil fine of not more than $100.00. A person shall not be cited for a violation of both section 74116(2) and section 74116(3) for the same incident.

(3) In any proceeding for the violation of this part or a rule promulgated under this part, if a motor vehicle is found parked in a state park, the registration plate displayed on the motor vehicle constitutes prima facie evidence that the owner of the motor vehicle was the person who parked or placed it at the location where it was found.

(4) In addition to the penalties provided for in subsection (1), a person convicted of an act of vandalism to state park equipment, facilities, or resources shall reimburse the department up to 3 times the amount of the damage as determined by the court. All money collected pursuant to this subsection shall be credited to the state park improvement account.