Michigan Compiled Laws, Chapter 691. Judiciary § 691.1542

Sec. 2. (1) Notwithstanding any other provision of law, and in addition to other protections provided in this act, a person who owns or operates or uses a sport shooting range that conforms to generally accepted operation practices in this state is not subject to civil liability or criminal prosecution in any matter relating to noise or noise pollution resulting from the operation or use of the range if the range is in compliance with any noise control laws or ordinances that applied to the range and its operation at the time of construction or initial operation of the range.

(2) In addition to other protections provided in this act, a person who owns, operates, or uses a sport shooting range that conforms to generally accepted operation practices is not subject to an action for nuisance, and a court of the state shall not enjoin or restrain the use or operation of a range on the basis of noise or noise pollution, if the range is in compliance with any noise control laws or ordinances that applied to the range and its operation at the time of construction or initial operation of the range.

(3) Rules or regulations adopted by any state department or agency for limiting levels of noise in terms of decibel level which may occur in the outdoor atmosphere do not apply to a sport shooting range exempted from liability under this act. However, this subsection does not restrict the application of any provision of the generally accepted operation practices.