Common Stack

{
  "id": "MLC-T-ENV-005802",
  "term": "Common Stack",
  "field": "Environment",
  "definition": "1. A single flue through which emissions from 2 or more units are exhausted. [40 CFR 97.102 (CFR 2013)].[40 CFR 97.2 (CFR 2013)][40 CFR 97.102 (CFR 2013)][40 CFR 97.202 (CFR 2013)]. [40 CFR 97.302 (CFR 2013)][40 CFR 97.402 (CFR 2013)][40 CFR 97.502 (CFR 2013)][40 CFR 97.602 (CFR 2013)][40 CFR 97.702 (CFR 2013)][40 CFR 96.302 (CFR 2018)]\n\n2. Exhaust of emissions from two or more affected units through a single flue. [40 CFR 63.10042 (CFR 2013)]\n\n3. Exhaust of emissions from two or more affected units through a single flue. Affected units with a common stack may each have separate air pollution control systems located before the common stack, or may have a single air pollution control system located after the exhausts come together in a single flue.",
  "references": [
    "40 CFR 96.2 (CFR 2018)",
    "40 CFR 72.2 (CFR 2013)",
    "40 CFR 63.11237 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/common-stack/"
}