PERMFILE49121

• Permit No: C1982056
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 08s SAE DEMONSTRATION NW MAINS VENTILATION SHAFT
• Media Type: D
• Archive: No

• CERTIFICATION
I, DANIEL J. KEUSCHER, STATE THAT THE INFORMATION PRESENTED IN THE VENT
SHAFT PAD SAE DESIGN REPORT FOR TWENTYMiLE COAL COMPANY WAS PREPARED
BY ME OR BY PERSONS UNDER MY SUPERVISION AND IS CORRECT TO THE BEST OF
MY KNOWLEDGE AND INFORMATION.
06~/4~ZOa/
Dale
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