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withdrawn,object_id IRS-2023-0013-0034,IRS,IRS-2023-0013,Public Hearing Agenda (REG-105954-22),Supporting & Related Material,Fact/Data Sheet,2023-10-19T04:00:00Z,2023,10,,,2023-10-19T20:41:09Z,,0,0,090000648610d13b IRS-2023-0013-0024,IRS,IRS-2023-0013,Superfund Chemical Taxes; Hearing,Proposed Rule,Notice of Hearing,2023-09-26T04:00:00Z,2023,9,2023-09-26T04:00:00Z,2023-10-12T03:59:59Z,2023-10-12T01:04:20Z,2023-20840,0,0,0900006485ff463d IRS-2023-0013-0002,IRS,IRS-2023-0013,Superfund Chemical Taxes; Correction,Proposed Rule,Correction,2023-05-01T04:00:00Z,2023,5,2023-05-01T04:00:00Z,2023-05-31T03:59:59Z,2023-10-14T20:09:49Z,2023-09003,0,0,09000064859ae4c9 IRS-2023-0013-0001,IRS,IRS-2023-0013,Superfund Chemical Taxes,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2023-03-29T04:00:00Z,2023,3,2023-03-29T04:00:00Z,2023-05-31T03:59:59Z,2025-10-07T01:15:32Z,2023-06278,1,0,0900006485883d92