COMMENT PERIOD ENDS | Preliminary Decision to Issue a Significant Amendment to an APP for Pinto Valley Mine

On Friday, Nov. 9, 2018, the public comment period ends for the preliminary decision to issue a significant amendment to an Aquifer Protection Permit (APP) for Pinto Valley Mine in Gila County, Ariz. The public comment period began Oct. 10, 2018.

View Public Notice/Related Documents >