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withdrawn,object_id FRA-2018-0093-0004,FRA,FRA-2018-0093,Brake System Safety Standards and Codification of Waivers,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2020-01-15T05:00:00Z,2020,1,2020-01-15T05:00:00Z,2020-03-17T03:59:59Z,2024-11-12T23:15:22Z,2019-27749,1,0,09000064842a806d