Public Comment Form

Commenting open: March 31, 2026 12:00AM MT - April 30, 2026 11:59PM MT.

Freeport-McMoRan Chino Mines Co-Chino Mine Air Quality Construction Permit Application

Freeport-McMoRan Chino Mines Co has applied for an air quality permitting action for the Chino Mine. Review the notice and documents on the Public Notice web page under the Grant County menu: www.env.nm.gov/public-notices/. This application is for a modification to an existing permit.  



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All interested persons have thirty (30) days from the date the notice is published in the newspaper to notify the Department in writing of their interest in the permit application. Comments submitted via the Public Comment Portal, emailed to the permit writer, or mailed to the address in the notice are considered written.



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