2019-11-27_PERMIT FILE - M2019058 ‎(22)‎

• Permit No: M2019058
• IBM Index Class Name: Permit File
• Doc Date: 11/27/2019
• Doc Name Note: Exhibit N - Source of Legal Right to Enter
• Doc Name: Application
• From: Colorado Sand Company LLC
• To: DRMS
• Email Name: MAC
• Email Name: BFB
• Media Type: D
• Archive: No

N-7
Exhibit N-2
First Amendment to Sand Mining Lease between Guttersen Exchange,LLC(the"Landlord") and
Colorado Sand Company,LLC (the"Tenant'l
(First Amendment to Sand Mining Lease Dated October 30,2019)
Keenesburg No. 2 Mine_112 Reclamation Operation—November 22, 2019