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withdrawn,object_id MSHA-2014-0023-0001,MSHA,MSHA-2014-0023,Petitions for Modifications of Application of Existing Mandatory Safety Standards,Notice,,2014-10-01T04:00:00Z,2014,10,2014-10-01T04:00:00Z,2014-11-01T03:59:59Z,2014-10-01T13:59:37Z,2014-23299,0,0,090000648189fa6b