by Ken Ward, Jr., cross-posted from Coal Tattoo
I checked out the Web chat that Joe Main, assistant labor secretary in charge of the Mine Safety and Health Administration (MSHA), had this afternoon to discuss the MSHA portion of the Department of Labor
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Read the complete post at http://thepumphandle.wordpress.com/2009/12/08/is-msha-speaking-clearly-on-coal-dust-limit/
Posted
Dec 08 2009, 04:30 PM
by
The Pump Handle