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withdrawn,object_id MSHA-2015-0010-0001,MSHA,MSHA-2015-0010,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Notification of Methane Detected in Underground Metal and Nonmetal Mine Atmospheres",Notice,,2015-05-28T04:00:00Z,2015,5,2015-05-28T04:00:00Z,2015-07-28T03:59:59Z,2015-05-28T12:43:11Z,2015-12842,0,0,0900006481b0897d MSHA-2015-0010-0002,MSHA,MSHA-2015-0010,Supporting Statement for Notification of Methane Detected in Underground Metal and Nonmetal Mine Atmospheres. OMB Number 1219-0103 .,Supporting & Related Material,,2015-05-28T04:00:00Z,2015,5,,,2015-05-28T12:43:54Z,,0,0,0900006481aec236