Michigan Compiled Laws, Chapter 125. Planning, Housing and Zoning § 125.485a

Sec. 85a. (1) Within 48 hours of discovering an illegal drug manufacturing site, a state or local law enforcement agency shall notify the enforcing agency, the local health department if the enforcing agency is not the local health department, and the department of community health regarding the potential contamination of any property or dwelling that is or has been the site of illegal drug manufacturing. The state or local law enforcement agency shall post a written warning on the premises stating that potential contamination exists and may constitute a hazard to the health or safety of those who may occupy the premises.

(2) Within 14 days after receipt of the notification under subsection (1) or as soon thereafter as practically possible, the department of community health, in cooperation with the enforcing agency, shall review the information received from the state or local law enforcement agency, emergency first responders, or hazardous materials team that was called to the site and make a determination regarding whether the premises are likely to be contaminated and whether that contamination may constitute a hazard to the health or safety of those who may occupy the premises. The fact that property or a dwelling has been used as a site for illegal drug manufacturing shall be treated by the department of community health as prima facie evidence of likely contamination that may constitute a hazard to the health or safety of those who may occupy those premises.

(3) If the property or dwelling, or both, is determined likely to be contaminated under subsection (2), the enforcing agency shall issue an order requiring the property or dwelling to be vacated until the property owner establishes that the property is decontaminated or the risk of likely contamination ceases to exist. The property owner may establish that the property is decontaminated by submitting a written assessment of the property before decontamination and a written assessment of the property after decontamination, enumerating the steps taken to render the property decontaminated, and a certification that the property has been decontaminated and that the risk of likely contamination no longer exists to the enforcing agency. The property or dwelling shall remain vacated until the enforcing agency has reviewed and concurred in the certification.

(4) The department of community health shall promulgate rules and procedures necessary to implement this section.

(5) Nothing in this section precludes a local health department from exercising its powers or duties under this act or the public health code, 1978 PA 368, MCL 333.1101 to 333.25211. However, if there is a determination under subsection (2) that is contrary to an order made by a local health department, then the determination made under subsection (2) takes precedence.