2127-AK29 200904 Unified Agenda of Federal Regulatory and Deregulatory Actions 2127 National Highway Traffic Safety Administration NHTSA 2100 Department of Transportation DOT Passenger Car and Light Truck Corporate Average Fuel Economy Model Year 2011 Economically Significant Previously Published in The Unified Agenda Completed Actions Yes Private Sector 49 CFR 533 49 USC 32902 Delegation of Authority at 49 CFR 1.50 Statutory Final 04/01/2009 Final Rule No NPRM 05/02/2008 73 FR 24352 NPRM Comment Period End 07/01/2008 Final Action 03/30/2009 74 FR 14195 Final Action Effective 05/29/2009 No No Local State Tribal No Yes www.regulations.gov www.regulations.gov No Yes 2127-AK08 Previously reported as Julie Abraham 2127 National Highway Traffic Safety Administration NHTSA 202 366-1455 julie.abraham@dot.gov 1200 New Jersey Ave, SE, Washington DC 20590