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withdrawn,object_id PHMSA-2009-0312-0001,PHMSA,PHMSA-2009-0312,Office of Hazardous Materials Safety Notice of Applications for Modification of Special Permit,Rule,Federal Register Publication,2009-09-25T04:00:00Z,2009,9,2009-09-25T04:00:00Z,2009-10-14T03:59:59Z,2024-11-12T04:43:43Z,E9-22889,1,0,0900006480a2c19e