CONSENT OF WEIR INTERNATIONAL, INC.
We hereby consent to the reference to Weir International, Inc. in the Annual Report on Form 10-K of Arch Coal, Inc. for the year ended December 31, 2017.
We further wish to advise that Weir International, Inc. was not employed on a contingent basis and that at the time of preparation of our report, as well as at present, neither Weir International, Inc. nor any of its employees had, or now has, a substantial interest in Arch Coal, Inc. or any of its affiliates or subsidiaries.
Respectfully submitted,
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By: | | /s/ Dennis N. Kostic |
Name: | | Dennis N. Kostic |
Title: | | President & CEO |
Date: | | February 20, 2018 |