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withdrawn,object_id NHTSA-2014-0132-0252,NHTSA,NHTSA-2014-0132,Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles-Phase 2,Rule,Correction,2017-06-30T04:00:00Z,2017,6,2017-06-30T04:00:00Z,,2017-07-07T20:06:37Z,C1-2016-21,0,0,09000064827c0423 NHTSA-2014-0132-0251,NHTSA,NHTSA-2014-0132,Greenhouse Gas Emissions and Fuel Efficiency Standards: Medium- and Heavy-Duty Engines and Vehicles; Phase 2,Rule,Correction,2017-06-30T04:00:00Z,2017,6,2017-06-30T04:00:00Z,,2024-11-07T01:02:58Z,C1-2016-21203,1,0,09000064827c02d6 NHTSA-2014-0132-0247,NHTSA,NHTSA-2014-0132,Greenhouse Gas Emissions and Fuel Efficiency Standards: Medium- and Heavy-Duty Engines and Vehicles; Phase 2,Rule,Final Rule,2016-10-25T04:00:00Z,2016,10,2016-10-25T04:00:00Z,,2024-11-12T06:16:49Z,2016-21203,1,0,0900006482348558 NHTSA-2014-0132-0013,NHTSA,NHTSA-2014-0132,Greenhouse Gas Emissions and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles - Phase 2,Rule,Final Rule with Request for Comments,2015-07-28T04:00:00Z,2015,7,2015-07-28T04:00:00Z,2015-09-18T03:59:59Z,2015-09-18T01:30:29Z,2015-18527,0,0,0900006481baa596