Mich. Comp. Laws § 408.658

Sec. 8. (1) The department shall charge the following fees for permits to operate, annual inspections, reinspections, and special inspector commissions: (a) Permit to operate $ 10.00 (b) Annual inspection: (i) Kiddie rides 40.00 (ii) Fixed coaster 90.00 (iii) Aerial lifts 115.00 (iv) Miscellaneous rides 50.00 (c) Reinspection: (i) Kiddie rides 20.00 (ii) Fixed coaster 75.00 (iii) Aerial lifts 75.00 (iv) Miscellaneous rides 20.00 (d) Special inspector commission 5.00 (2) If the fee prescribed by subsection (1) is not received by the department within 30 calendar days after notice of the amount due is given, the fee automatically shall be doubled. (3) The department shall review the fees prescribed by subsection (1), shall report to the legislature before October 1, 1983 concerning the appropriateness of those fees, and shall make recommendations, if necessary, to reflect actual costs.