Engineering Controls Established - Non-groundwater Control

{
  "id": "MLC-T-ENV-009649",
  "term": "Engineering Controls Established - Non-groundwater Control",
  "field": "Environment",
  "definition": "1. This event signifies the establishment of engineering controls (ECs) as part of, or to augment, an interim or final corrective action. ECs consist of engineering measures (.e.g, caps, treatment systems, etc.) designed to minimize the potential for human exposure to contamination by either limiting direct contact with contaminated areas or controlling migration of contaminants through environmental media. When ECs are established at the facility level (e.g., site security), this event should be linked to the \"entire facility\" area. When ECs are established and affect only portions of the RCRA facility, this event should be linked to the specific area affected by the control.\n\n2. This event should also be entered when ECs are established for regulated units undergoing closure and/or post-closure care, including engineering controls required under 40 CFR 264 and 265.\n\n3. A status code of NG should be entered for non-groundwater controls referring to any control not related to groundwater, such as barriers or caps.",
  "abbreviation": "CA770NG",
  "subject": "Emergencies",
  "references": [
    "RCRA Corrective Action Event Codes"
  ],
  "url": "https://mlchart.com/terminology/environment/engineering-controls-established-non-groundwater-control/"
}