MSHA - Federal Register Documents - Preambles to Final Rules

Quantitative Risk Assessments
(This represents all QRA's that have been published.)

For 2010

Quantitative Risk Assessment in Support of Proposed Respirable Coal Mine Dust Rule (2010-25249)

QRA, Dust Data Files, InspSamp.txt, InspSamp.zip, OpSamp.txt, OpSamp.zip, March 2010.
Peer Review Comments Submitted by NIOSH
Peer Review Comments Submitted by OSHA

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