Source Baseline Condition

{
  "id": "MLC-T-ENV-026180",
  "term": "Source Baseline Condition",
  "field": "Environment",
  "definition": "1. Conditions that exist prior to an affected source implementing controls, such as a control system.\n\n2. The period over which you average and use data to verify proper operation of the pollution control approach or compliance with the emissions limitation or standard. Examples of averaging time include a 3-hour average in units of the emissions limitation, a 30-day rolling average emissions value, a daily average of a control device operational parametric range, and an instantaneous alarm.",
  "references": [
    "40 CFR 63.801 (CFR 2013)",
    "40 CFR 63.2 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/source-baseline-condition/"
}