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withdrawn,object_id PHMSA-2008-0031-0002,PHMSA,PHMSA-2008-0031,Office of Hazardous Materials Safety; Notice of Applications for Modification of Special Permit,Rule,Federal Register Publication,2008-07-23T04:00:00Z,2008,7,2008-07-23T04:00:00Z,2008-08-08T03:59:59Z,2024-11-12T04:23:49Z,E8-16443,1,0,090000648068fdac