Joseph A. Main testifys to House Education and the Workforce Committee on “Learning from the Upper Big Branch Tragedy”
Zatezalo is expected to take a different approach to the position than his predecessor, Joe Main (pictured), who was previously head of the United Mine Workers of America. Photo courtesy of MSHA.
About the Author: Kevin Yanik
Kevin Yanik is editor-in-chief of Pit & Quarry. He can be reached at 216-706-3724 or kyanik@northcoastmedia.net.Subscribe to Pit & Quarry
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