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NIOSH-MSHA Respirable Mine Dust Partnership

Lapse in Appropriations

For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and Hour, please call 1-866-487-9243 (1 866-4-US-WAGE).  This website is currently not being updated due to the suspension of Federal government services. The last update to the site was 10/1/2025.  Updates to the site will start again when the Federal government resumes operations.

The Respirable Mine Dust Partnership will provide a forum to review existing literature and scientific studies regarding quartz exposure among miners and provide recommendations addressing shortcomings in the exposure data.  It will also provide a forum to identify easily achievable recommendations that will have near-term benefits to reduce miners’ exposure to respirable crystalline silica and other respirable hazards upon implementation.

Send general comments, as well as comments on the Charter, to zzMSHA-COMMENTS@DOL.GOV.

1st Meeting - Feb 5, 2020 - Arlington, VA

Presentations

2ND Meeting - October 22-23, 2020 – Virtual Workshop 

        NIOSH-MSHA October 2020 Workshop: Silica Exposure and Lung Disease in the Mining Industry

Thank you for your participation in the workshop and please watch for announcements about future activities of the NIOSH-MSHA Respirable Mine Dust Partnership.