Terms Used In Iowa Code 455H.508

  • Participant: means any person who enrolls property pursuant to this chapter. See Iowa Code 455H.103
  • Release: means any spilling, leaking, pumping, pouring, emitting, emptying, discharging, injecting, escaping, leaching, dumping, or disposing into the environment of a hazardous substance, including the abandonment or discarding of barrels, containers, and other closed receptacles containing any hazardous substance, but excludes all of the following:
  • Response action: includes , but is not limited to, investigation, excavation, removal, disposal, cleansing of groundwaters or surface waters, natural biodegradation, institutional controls, technological controls, or site management practices. See Iowa Code 455H.103
  • state: when applied to the different parts of the United States, includes the District of Columbia and the territories, and the words "United States" may include the said district and territories. See Iowa Code 4.1
 A participant shall not be subject to either a civil enforcement action by an agency of this state or a political subdivision of this state, or an action filed pursuant to section 455B.112 regarding any release, response action, or condition which is the subject of the response action. This protection is contingent on the participant proceeding on a due and timely basis to carry out the response action.