Project #OA&E-FY19-0217, June 12, 2019
The OIG plans to begin an audit of a hotline complaint regarding Region 5's review of the PolyMet Mining Company's National Pollutant Discharge Elimination System (NPDES) permit.
The OIG plans to begin an audit of a hotline complaint regarding Region 5's review of the PolyMet Mining Company's National Pollutant Discharge Elimination System (NPDES) permit.
- Project Notification (pdf) (52.21 KB)