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withdrawn,object_id MSHA-2010-0007-0338,MSHA,MSHA-2010-0007,"Lowering Miners Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors",Proposed Rule,Advance Notice of Proposed Rulemaking,2011-05-27T04:00:00Z,2011,5,2011-05-27T04:00:00Z,,2011-06-11T16:47:31Z,2011-13238,0,0,0900006480e33e77 MSHA-2010-0007-0309,MSHA,MSHA-2010-0007,"Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors",Proposed Rule,Advance Notice of Proposed Rulemaking,2011-05-04T04:00:00Z,2011,5,,,2011-06-11T16:46:03Z,2011-10780,0,0,0900006480c3eb0c MSHA-2010-0007-0064,MSHA,MSHA-2010-0007,Federal Register; Proposed rule; request for comment,Proposed Rule,None,2011-03-08T05:00:00Z,2011,3,,,2011-06-11T16:46:53Z,,0,0,0900006480c02ced MSHA-2010-0007-0087,MSHA,MSHA-2010-0007,Lowering Miners Exposure to Respirable Coal Mine Dust,Proposed Rule,,2011-03-08T00:00:00Z,2011,3,,,2011-06-11T16:46:42Z,,0,1,0900006480c03241 MSHA-2010-0007-0022,MSHA,MSHA-2010-0007,Federal Register; Proposed rule; notice of public hearings; corrections,Proposed Rule,Public Hearing on a Proposed Rule,2011-03-03T05:00:00Z,2011,3,2011-03-03T05:00:00Z,,2011-06-11T16:46:59Z,,0,0,0900006480bfe355 MSHA-2010-0007-0023,MSHA,MSHA-2010-0007,"Federal Register, Proposed rule; rescheduling of public hearings; correction",Proposed Rule,Public Hearing on a Proposed Rule,2011-03-03T05:00:00Z,2011,3,2011-03-03T05:00:00Z,,2011-06-11T16:46:38Z,,0,0,0900006480bfe356 MSHA-2010-0007-0006,MSHA,MSHA-2010-0007,Federal Register Extension of Comment Period,Proposed Rule,Extension of a Comment Period,2011-01-25T05:00:00Z,2011,1,2011-01-25T05:00:00Z,,2011-06-11T16:46:58Z,10,0,0,0900006480bd1f47 MSHA-2010-0007-0086,MSHA,MSHA-2010-0007,"Lowering Miners Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors",Proposed Rule,,2011-01-14T00:00:00Z,2011,1,,,2011-06-11T16:47:05Z,,0,1,0900006480bcaee4 MSHA-2010-0007-0001,MSHA,MSHA-2010-0007,"Lowering Miners' Exposure to Respirable Coal Mine Dust, Including Continuous Personal Dust Monitors",Proposed Rule,Notice of Proposed Rulemaking,2010-10-19T04:00:00Z,2010,10,2010-10-19T04:00:00Z,2011-06-21T03:59:59Z,2013-08-10T23:11:02Z,201,0,0,0900006480b72875