Terms Used In Michigan Laws 324.21307a

  • Corrective action: means the investigation, assessment, cleanup, removal, containment, isolation, treatment, or monitoring of regulated substances released into the environment from an underground storage tank system that is necessary under this part to prevent, minimize, or mitigate injury to the public health, safety, or welfare, the environment, or natural resources. See Michigan Laws 324.21302
  • Department: means the director of the department of natural resources or his or her designee to whom the director delegates a power or duty by written instrument. See Michigan Laws 324.301
  • Groundwater: means water below the land surface in the zone of saturation and capillary fringe. See Michigan Laws 324.21302
  • Operator: means a person who is presently, or was at the time of a release, in control of, or responsible for, the operation of an underground storage tank system. See Michigan Laws 324.21303
  • Owner: means a person who holds, or at the time of a release who held, a legal, equitable, or possessory interest of any kind in an underground storage tank system or in the property on which an underground storage tank system is or was located including, but not limited to, a trust, vendor, vendee, lessor, or lessee. See Michigan Laws 324.21303
  • Site: means a location where a release has occurred or a threat of release exists from an underground storage tank system, excluding any location where corrective action was completed which satisfies the applicable RBSL or SSTL. See Michigan Laws 324.21303
  (1) Following initiation of initial actions under section 21307, the owner or operator that is liable under section 21323a shall complete the requirements of this part and submit related reports or executive summaries detailed in this part to address the contamination at the site. At any time that sufficient corrective action has been undertaken to address contamination, the owner or operator that is liable under section 21323a shall complete and submit a site closure report pursuant to section 21312a and omit the remaining interim steps.
  (2) In addition to the reporting requirements specified in this part, the owner or operator that is liable under section 21323a shall provide 48-hour notification to the department prior to initiating any of the following activities:
  (a) Soil excavation.
  (b) Well drilling, including monitoring well installation.
  (c) Sampling of soil or groundwater.
  (d) Construction of treatment systems.