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withdrawn,object_id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-2014-0074-0043,NHTSA,NHTSA-2014-0074,EPA- Letter - re: Draft Environmental Impact Statement for Phase 2 Fuel Efficiency Standards for Medium-Duty and Heavy-Duty Engines and Vehicles,Other,Letter(s),2015-09-04T04:00:00Z,2015,9,2015-09-04T04:00:00Z,,2015-09-04T13:48:26Z,,0,0,0900006481c552b3
NHTSA-2014-0074-0038,NHTSA,NHTSA-2014-0074,United States Environmental Protection Agency -Letter,Other,Acknowledgement Letter/Receipt,2015-08-31T04:00:00Z,2015,8,2015-08-31T04:00:00Z,,2015-10-22T15:30:58Z,,0,0,0900006481c3e540
NHTSA-2014-0074-0034,NHTSA,NHTSA-2014-0074,"Phase 2 MDHD Fuel Efficiency Standards for Medium, Heavy Duty Engines and Vehicles: Draft Environmental Impact",Proposed Rule,Request for Comment,2015-06-19T04:00:00Z,2015,6,2015-06-19T04:00:00Z,2015-10-02T03:59:59Z,2016-09-02T14:18:00Z,,0,0,0900006481b49044