LAC 51:XII.1509. Public Notification

A. If it becomes apparent either through laboratory reporting, on-site visits, or any other means that the "DHH-OPH Approved Chemical Laboratory/Drinking Water" is either intentionally or unintentionally not using or improperly using the required analytical methodology to perform an accurate and precise determination of an analyte associated with drinking water, the "DHH-OPH Approved Chemical Laboratory/Drinking Water's" certificate of approval shall be immediately suspended or revoked by the state health officer, and all public water systems utilizing such laboratory shall provide public notification as prescribed in §1903 of this Part.