Engineering controls terminated - groundwater control

{
  "id": "MLC-T-ENV-009650",
  "term": "Engineering controls terminated - groundwater control",
  "field": "Environment",
  "term_source": "Engineering Controls Terminated - Groundwater Control",
  "definition": "1. Use this event code when the engineering control is no longer required to protect human health and the environment. Use this code where a CA770 [Engineering Controls (ECs) Established] was entered and the control(s) subsequently terminated.\n\n2. When ECs were established at the facility level (e.g. site security), this event should be linked to the ‘entire facility’ Area. When ECs were established and affect only portions of the RCRA facility, this event should be linked to the specific areas affected by the control or controls.\n\n3. If both groundwater and non-groundwater controls exist for a particular area, enter an event code for each control.\n\n4. A status code of GW should be entered when the control is related to groundwater such as situ and ex situ treatment like bioremediation, in situ permeable reactor barriers, monitored natural attenuation (MNA), long term monitoring, etc.",
  "abbreviation": "CA780GW",
  "subject": "Emergencies",
  "references": [
    "RCRA Corrective Action Event Codes"
  ],
  "url": "https://mlchart.com/terminology/environment/engineering-controls-terminated-groundwater-control/"
}