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withdrawn,object_id MSHA-2017-0018-0001,MSHA,MSHA-2017-0018,"Agency Information Collection Activities; Proposals, Submissions, and Approvals: Refuse Piles and Impoundment Structures, Recordkeeping and Reporting Requirements",Notice,,2017-06-16T04:00:00Z,2017,6,2017-06-16T04:00:00Z,2017-08-16T03:59:59Z,2017-06-16T13:57:36Z,2017-12542,0,0,09000064826e46fe MSHA-2017-0018-0002,MSHA,MSHA-2017-0018,"Information Collection for Refuse Piles and Impoundment Structures, Recordkeeping and Reporting Requirements",Supporting & Related Material,,2017-06-16T04:00:00Z,2017,6,,,2017-06-16T14:00:56Z,,0,0,09000064826e0f30