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withdrawn,object_id PHMSA-2012-0274-0002,PHMSA,PHMSA-2012-0274,U.S. DOT/PHMSA - Amendment Letter,Other,Letter(s),2012-11-02T04:00:00Z,2012,11,2012-11-02T04:00:00Z,,2012-11-02T16:41:57Z,,0,0,0900006481150f7f PHMSA-2012-0274-0001,PHMSA,PHMSA-2012-0274,Nebraska State Fire Marshal's (SFM) Pipeline Safety Section,Other,Waiver,2012-10-24T04:00:00Z,2012,10,2012-10-24T04:00:00Z,,2024-11-11T20:43:02Z,,1,0,090000648114af4d