Michigan HB4640 amends environmental cleanup laws to modify cleanup standards and procedures.

Michigan HB4640 amends sections of the Michigan Environmental Response Act to revise cleanup standards and procedures. It introduces new definitions for terms like "hazardous substance," "release," and "remedial action." The bill mandates immediate actions for owners or operators of facilities with hazardous substance releases, including stopping ongoing releases, addressing fire and explosion hazards, and preventing further release. It outlines specific reporting requirements for hazardous substance releases and establishes a process for submitting and reviewing response activity plans.

Michigan HB4640 amends environmental cleanup laws to modify cleanup standards and procedures.

Michigan HB4640 amends sections of the Michigan Environmental Response Act to revise cleanup standards and procedures. It introduces new definitions for terms like "hazardous substance," "release," and "remedial action." The bill mandates immediate actions for owners or operators of facilities with hazardous substance releases, including stopping ongoing releases, addressing fire and explosion hazards, and preventing further release. It outlines specific reporting requirements for hazardous substance releases and establishes a process for submitting and reviewing response activity plans.