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withdrawn,object_id MSHA-2020-0002-0001,MSHA,MSHA-2020-0002,Petitions for Modification of Application of Existing Mandatory Safety Standards,Notice,,2020-01-02T05:00:00Z,2020,1,2020-01-02T05:00:00Z,2020-02-04T04:59:59Z,2020-01-09T21:12:53Z,2019-28312,0,0,090000648426361d