2021-04-01_REVISION - M1977144

• Permit No: M1977144
• IBM Index Class Name: REVISION
• Doc Date: 4/1/2021
• Doc Name: Adequacy Review Response
• From: Colorado Quarries, Inc.
• To: DRMS
• Type & Sequence: TR1
• Email Name: TC1
• Media Type: D
• Archive: No

I hope the responses above adequately address your questions and provide the necessary information
for this revision application. Please notify us promptly if further information is needed.
Sincerely,
Bill Tezak
Owner,Colorado Quarries, Inc.