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withdrawn,object_id MSHA-2010-0001-0105,MSHA,MSHA-2010-0001,"Edward M. Green e-mail request for a 30-Day Extension of Comment Period for the Proposed Rule on Proximity Detection Systems for Continuous Mining Machines in Underground Coal Mines, November 3, 2011.",Other,,2011-11-04T04:00:00Z,2011,11,2011-11-04T04:00:00Z,,2013-07-17T20:36:50Z,,0,0,0900006480f66021 MSHA-2010-0001-0104,MSHA,MSHA-2010-0001,"Bruce Watzman request for a 30-Day Extension of Comment Period for the Proposed Rule on Proximity Detection Systems for Continuous Mining Machines in Underground Coal Mines, November 4, 2011.",Other,,2011-11-04T04:00:00Z,2011,11,2011-11-04T04:00:00Z,,2013-07-17T20:36:12Z,,0,0,0900006480f66022 MSHA-2010-0001-0095,MSHA,MSHA-2010-0001,"Nat Noland e-mail Request to schedule another public hearing for operators in MSHA District 8, September 13, 2011.",Other,,2011-11-01T04:00:00Z,2011,11,2011-11-01T04:00:00Z,,2013-07-17T20:34:10Z,,0,0,0900006480f64127 MSHA-2010-0001-0093,MSHA,MSHA-2010-0001,"Mark Eslinger e-mail request for a hearing on the Proximity Detection proposed rule to be held in the Midwest, August 29, 2011.",Other,,2011-11-01T04:00:00Z,2011,11,2011-11-01T04:00:00Z,,2013-07-17T20:32:32Z,,0,0,0900006480f64124 MSHA-2010-0001-0096,MSHA,MSHA-2010-0001,"Phillip M. Gonet e-mail request for MSHA to conduct a public hearing on the Proximity Detection proposed rule at a location in the Illinois Basin, September 29, 2011.",Other,,2011-11-01T04:00:00Z,2011,11,2011-11-01T04:00:00Z,,2013-07-17T20:34:35Z,,0,0,0900006480f64128 MSHA-2010-0001-0094,MSHA,MSHA-2010-0001,"Shad Montgomery e-mail request for a hearing on the Proximity Detection proposed rule to be added to the Midwest region, August 29, 2011.",Other,,2011-11-01T04:00:00Z,2011,11,2011-11-01T04:00:00Z,,2013-07-17T20:33:42Z,,0,0,0900006480f64125