Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/department-of-transportation/national-highway-traffic-safety-administration/2012/01/13?limit=200&registers=between&mode=atom 2025-02-17T22:57:21-08:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2012/01/13/2012-617.html Proposed Rule - 2017 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions and Corporate Average Fuel Economy Standards; Extension of Comment Period 2012-01-13T00:00:00-08:00 2012-01-13T00:00:00-08:00 2012-617 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2012-01-13/pdf/2012-617.pdf