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withdrawn,object_id
EPA-HQ-OAR-2019-0307-0105,EPA,EPA-HQ-OAR-2019-0307,"Improvements for Heavy-Duty Engine and Vehicle Test Procedures, and Other Technical Amendments",Rule,Correction,2021-09-23T04:00:00Z,2021,9,,,2021-09-24T00:31:44Z,C1–2021–05306,0,0,0900006484da0740
EPA-HQ-OAR-2019-0307-0099,EPA,EPA-HQ-OAR-2019-0307,"Improvements for Heavy-Duty Engine and Vehicle Test Procedures, and other Technical Amendments",Rule,Final Rule,2021-06-29T04:00:00Z,2021,6,,,2021-06-29T12:24:20Z,2021-05306,0,0,0900006484bbdd79
EPA-HQ-OAR-2019-0307-0100,EPA,EPA-HQ-OAR-2019-0307,Improvements for Heavy-Duty Engine and Vehicle Test Procedures,Proposed Rule,,2021-06-29T04:00:00Z,2021,6,2021-06-29T04:00:00Z,2021-08-31T03:59:59Z,2021-08-31T01:00:38Z,2021-05305,0,0,0900006484bbd8e2
EPA-HQ-OAR-2019-0307-0098,EPA,EPA-HQ-OAR-2019-0307,Supplemental Notice of Proposed Rulemaking Signed 12-23-2020,Supporting & Related Material,Technical Support Document,2021-01-27T05:00:00Z,2021,1,,,2021-01-28T01:33:59Z,,0,0,09000064849c78cb