UNIONTOWN, Penn. — Miners and mining labor leaders with U.S. Department of Labor Acting Secretary Julie Su on Tuesday to celebrate DOL’s final rule to protect miners from silica dust. “Today we’re ...
Superior's RockGuard skirting liners can complement skirtboards by containing material within the transfer zone while reducing dust, spillage and preventing material buildup on the shelf of the liner.
A half-century ago, the nation's top health experts urged the federal agency in charge of mine safety to adopt strict rules protecting miners from poisonous rock dust.The inaction since — fueled by ...
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