Preferred Registrar Group, Inc.
30561 Dequindre Rd. Madison Heights, MI 48071
Certifies that

Freeport McMoRan Morenci, Inc.
4521 U.S. Highway 191
Morenci, AZ 85540

has implemented an Environmental Management System scope
in accordance with:

ISO 14001:2004

The Registration of this Environmental Management System
Governs:

Extraction, processing and production of copper, products including mining, crushing and conveying, milling, leaching, solution extraction, electrowinning and concentration operations.

Certified Date:
1/2/2007

This certificate was issued on:
1/18/2010

It is valid until:
1/18/2013

Certificate Registration
Number:
06-R1046