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Mine Safety and Health Administration
Protecting Miners' Safety and Health Since 1978
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Mine Safety and Health Administration (MSHA)
1100 Wilson Boulevard, 21st Floor
Arlington, VA 22209-3939
Phone:    (202) 693-9400
Fax-on-demand: (202) 693-9401
Technical (web) questions: Webmaster
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or call (877) 778-6055

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