On Thursday, April 12, 2018, the public comment period began for the proposed renewal of Arizona Pollutant Discharge Elimination System (AZPDES) permit (AZ0024775) coverage to the Mountain Pass Utility Company.
Comments may be submitted as follows:
Email | Send Email >
By Mail: (Must be postmarked or received by May 11, 2018)
Water Quality Division
1110 W. Washington Street
Phoenix, AZ 85007