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withdrawn,object_id MSHA-2017-0033-0001,MSHA,MSHA-2017-0033,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Proximity Detection Systems for Continuous Mining Machines in Underground Coal Mines",Notice,,2017-11-24T05:00:00Z,2017,11,2017-11-24T05:00:00Z,2018-01-24T04:59:59Z,2018-02-04T02:10:58Z,2017-25426,0,0,0900006482ca7f78