Michigan Compiled Laws, Chapter 324. Natural Resources and Environmental Protection § 324.21320

Sec. 21320. If the department learns of a suspected or confirmed release from an underground storage tank system, the department may undertake corrective actions necessary to protect the public health, safety, or welfare or the environment at sites where persons that are liable are not financially viable or not readily identifiable, at sites where persons that are liable have not implemented corrective action necessary to abate an imminent and substantial endangerment, or to facilitate brownfield redevelopment.