Mich. Comp. Laws § 287.1113

Sec. 13. (1) A facility is subject to inspection at reasonable hours by a law enforcement officer to ensure compliance with this act. (2) If there is probable cause to believe that this act is being violated, a law enforcement officer shall do 1 of the following: (a) Issue to the owner of the large carnivore a notice of the violation under section 14. (b) Arrest the owner of the large carnivore or seek a warrant for his or her arrest, as appropriate under chapter IV of the code of criminal procedure, 1927 PA 175, MCL 764.1 to 764.29, for a misdemeanor under section 15. (c) File a sworn complaint under section 16(3).