documents: MSHA-2010-0007-0248

Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

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id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
MSHA-2010-0007-0248 MSHA MSHA-2010-0007 "Addition of Calcite Reduces Iron's Bioavailability in the Pennsylvania Coals -- Potential Use of Calcite for the Prevention of Coal Workers' Lung Diseases" (2005) by Zhang, Q. & Huang, X. Supporting & Related Material None 2011-04-15T04:00:00Z 2011 4     2011-06-11T16:47:22Z   0 0 0900006480c2db3e

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