2011-03-30_REVISION - M2007057

• Permit No: M2007057
• IBM Index Class Name: REVISION
• Doc Date: 3/30/2011
• Doc Name: SO approval ‎(SO-01)‎
• From: DRMS
• To: Navajo Development Co., Inc.
• Type & Sequence: SO1
• Email Name: RCO
• Media Type: D
• Archive: No

STATE OF COLORADO
DIVISION OF RECLAMATION, MINING AND SAFETY
Department of Natural Resources
1313 Sherman St., Room 215
Denver, Colorado 80203
Phone: [phone]
FAX: [phone]
March 30, 2011
John Parker
Navajo Development Co., Inc.
2043 S. Washington St.
Denver, CO 80210
Re: Airport Corner Pit, Permit No. M-2007-057, Succession of Operators Approval, Revision No. SO-1
Dear Mr. Parker:
COLORADO
D IV IS I ON OF
RECLAMATION
MINING
SAFETY
John W. Hickenlooper
Governor
Mike King
Executive Director
Loretta E. Pirieda
Director
On March 30, 2011, the Division of Reclamation, Mining and Safety approved the succession of operators from Navajo Development,
LLC to Navajo Development Co., Inc. for this operation. Navajo Development Co., Inc. is now the permitted operator of the Airport
Corner Pit, and as such, is responsible for all provisions in M-2007-057, as well as those specified in the Rules and Regulations.
Navajo Development, LLC is relieved of all responsibilities concerning this operation.
Please Note:
1. All of the application materials, as amended and supplemented, are in integral part of your permit. They have been
incorporated into the permit by reference. We presume that you have a copy of all of these materials; therefore, none have been
enclosed with this mailing. We suggest that you keep a copy of the permit and the permit application at the mining operation as a
reference for operation personnel, to help ensure compliance with the terms of the permit.
2. Changes in the mining and reclamation operations that differ from those described in the permit may require a modification to
the permit. We suggest consulting the Rules and Regulations and/or contacting us to determine if a modification to the permit is
necessary. Rule 1.10 pertains to Amendments, Rule 1.9 to Technical Revisions, and Rule 1.11 to Conversions.
3. On your permit anniversary date each year, you must submit an annual fee and annual report to us. Please consult the Rules,
Act, and your permit for specific requirements.
The transfer of this permit does not result in the transfer of any other permits or licenses, with this Division, the State, or Federal
Agency, which might be associated with this operation..
If you have any questions, contact me.
Sincerely,
,:pd Bob Oswald
Environmental Protection Specialist
cc: Steve Shuey, DRMS

Office of Office of
Mined Land Reclamation Denver • Grand )unction • Durango Active and Inactive Mines