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withdrawn,object_id PHMSA-RSPA-1997-2131-0025,PHMSA,PHMSA-RSPA-1997-2131,Ashland Inc. - Exemption/Waiver,Other,Application,2008-07-25T04:00:00Z,2008,7,2008-07-25T04:00:00Z,,2024-11-12T04:17:00Z,,1,0,090000648068d04e PHMSA-RSPA-1997-2131-0024,PHMSA,PHMSA-RSPA-1997-2131,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,2008-07-23T13:52:27Z,E8-16443,0,0,090000648068f4b5