Certified Observer

{
  "id": "MLC-T-ENV-004619",
  "term": "Certified Observer",
  "field": "Environment",
  "definition": "1. A visual emission observer, certified under (if applicable) Method 303 and Method 9 (if applicable) and employed by the Administrator, which includes a delegated enforcement agency or its designated agent. For the purpose of notifying an owner or operator of the results obtained by a certified observer, the person does not have to be certified.\n\n2. Visual emissions observer who has been properly certified using the initial certification and periodic semi-annual recertification procedures of 40 CFR part 60, appendix A, Method 9 [40 CFR 49.10711 (CFR 2013)].",
  "references": [
    "40 CFR 63.301 (CFR 2013)",
    "EPA EV-Regulatory Activities-Regulatory Roles"
  ],
  "url": "https://mlchart.com/terminology/environment/certified-observer/"
}