COMMENT PERIOD ENDS | Preliminary Decision to Issue a Significant Amendment to an APP for Freeport-McMoRan Safford Mine

On Aug. 27, 2019, the public comment period ends for the preliminary decision to issue a significant amendment to an Aquifer Protection Permit (APP) for the Freeport-McMoRan Safford Mine in Graham County, Ariz. The comment period began July 27, 2019.

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