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withdrawn,object_id FRA-2017-0038-0006,FRA,FRA-2017-0038,Railroad Noise Emission Compliance Regulations Final Rule Regulatory Evaluation,Other,Regulatory Analysis,2019-04-17T04:00:00Z,2019,4,2019-04-17T04:00:00Z,,2019-04-17T18:22:14Z,,0,0,0900006483ba5c7c FRA-2017-0038-0002,FRA,FRA-2017-0038,U.S. DOT/FRA- Railroad Noise Emission Compliance NPRM Regulatory Impact Analysis.,Other,Regulatory Analysis,2018-07-23T04:00:00Z,2018,7,2018-07-23T04:00:00Z,,2018-07-23T19:14:57Z,,0,0,0900006483539326