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withdrawn,object_id PHMSA-2011-0012-0001,PHMSA,PHMSA-2011-0012,Applications for Modifications of Special Permits,Rule,Federal Register Publication,2011-01-18T05:00:00Z,2011,1,2011-01-18T05:00:00Z,2011-02-03T04:59:59Z,2024-11-07T22:27:06Z,2011-00831,1,0,0900006480bcce15