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withdrawn,object_id NHTSA-2021-0053-0012,NHTSA,NHTSA-2021-0053,Corporate Average Fuel Economy Standards for Model Years 2024-2026 Passenger Cars and Light Trucks,Proposed Rule,Notice of Proposed Rulemaking (NPRM),2021-09-03T04:00:00Z,2021,9,2021-09-03T04:00:00Z,2021-10-27T03:59:59Z,2024-11-12T23:33:48Z,2021-17496,1,0,0900006484d49ff8 NHTSA-2021-0053-0011,NHTSA,NHTSA-2021-0053,Mass Reduction Reference Materials used in NPRM,Supporting & Related Material,Environmental Report,2021-09-01T04:00:00Z,2021,9,,,2021-09-02T17:28:48Z,,0,0,0900006484ccb6b2 NHTSA-2021-0053-0010,NHTSA,NHTSA-2021-0053,Docket Memo,Supporting & Related Material,Environmental Report,2021-09-01T04:00:00Z,2021,9,,,2022-05-06T14:44:01Z,,0,0,0900006484ccb207 NHTSA-2021-0053-0009,NHTSA,NHTSA-2021-0053,Primary Documents,Other,Letter(s) in Support,2021-08-27T04:00:00Z,2021,8,2021-08-27T04:00:00Z,,2024-11-06T23:50:52Z,,1,0,0900006484cae85c NHTSA-2021-0053-0003,NHTSA,NHTSA-2021-0053,DOT Reports,Supporting & Related Material,Environmental Report,2021-08-11T04:00:00Z,2021,8,,,2021-08-11T11:51:41Z,,0,0,0900006484c3bd72 NHTSA-2021-0053-0005,NHTSA,NHTSA-2021-0053,EPA Reports,Supporting & Related Material,Environmental Report,2021-08-11T04:00:00Z,2021,8,,,2021-08-11T11:57:39Z,,0,0,0900006484c3b847 NHTSA-2021-0053-0006,NHTSA,NHTSA-2021-0053,EV Press Releases,Supporting & Related Material,Supplement,2021-08-11T04:00:00Z,2021,8,,,2021-08-12T16:35:15Z,,0,0,0900006484c3bd76 NHTSA-2021-0053-0004,NHTSA,NHTSA-2021-0053,EPA Health Effects References,Supporting & Related Material,Environmental Report,2021-08-11T04:00:00Z,2021,8,,,2021-08-11T11:55:37Z,,0,0,0900006484c3b843 NHTSA-2021-0053-0008,NHTSA,NHTSA-2021-0053,References and Supporting Material,Supporting & Related Material,Supplement,2021-08-11T04:00:00Z,2021,8,,,2021-08-24T17:15:01Z,,0,0,0900006484c3caf7 NHTSA-2021-0053-0007,NHTSA,NHTSA-2021-0053,IAV Reports,Supporting & Related Material,Report,2021-08-11T04:00:00Z,2021,8,,,2021-08-11T12:04:31Z,,0,0,0900006484c3cacf NHTSA-2021-0053-0002,NHTSA,NHTSA-2021-0053,DOE Reports,Supporting & Related Material,Environmental Report,2021-08-09T04:00:00Z,2021,8,,,2021-08-09T12:20:11Z,,0,0,0900006484c323a3 NHTSA-2021-0053-0001,NHTSA,NHTSA-2021-0053,Argonne Autonomie Inputs and Documents,Supporting & Related Material,Supplement,2021-08-06T04:00:00Z,2021,8,,,2021-08-07T15:24:43Z,,0,0,0900006484c30543