The U.S. Department of Labor said the Mine Safety and Health Administration (MSHA) will extend the public comment period from August 28 to September 11 on proposed amendments to existing federal standards related to workplace exposure of respirable crystalline silica or silica dust. Full story.
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MSHA launches silica dust initiative
The U.S. Department of Labor’s Mine Safety and Health Administration (MSHA) has launched a new enforcement initiative to better protect the nation’s miners from health hazards resulting from repeated overexposure to respirable crystalline silica. Read full article.
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