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withdrawn,object_id MSHA-2015-0022-0002,MSHA,MSHA-2015-0022,Supporting Statement for Respirable Coal Mine Dust Sampling.,Supporting & Related Material,,2015-09-17T04:00:00Z,2015,9,,,2015-09-17T19:20:37Z,,0,0,0900006481b87fa6 MSHA-2015-0022-0001,MSHA,MSHA-2015-0022,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Respirable Coal Mine Dust Sampling",Notice,,2015-09-17T04:00:00Z,2015,9,2015-09-17T04:00:00Z,2015-11-17T04:59:59Z,2015-09-17T19:19:37Z,2015-23330,0,0,0900006481c7bbb8