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withdrawn,object_id NHTSA-2021-0030-0454,NHTSA,NHTSA-2021-0030,Corporate Average Fuel Economy Preemption,Rule,Final Rule,2021-12-29T05:00:00Z,2021,12,2021-12-29T05:00:00Z,,2024-11-12T23:36:21Z,2021-28115,1,0,0900006484effcd6