01539nam 2200373 a 450 991070088160332120110818123822.0(CKB)5470000002412198(OCoLC)747103966(EXLCZ)99547000000241219820110818d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierEPA and NHTSA to propose greenhouse gas and fuel efficiency standards for heavy-duty trucks; begin process for further light-duty standards[electronic resource][Washington, D.C.] :U.S. Environmental Protection Agency, Office of Transportation and Air Quality,[2010]1 online resource (5 pages)Regulatory announcementTitle from title screen (viewed on Aug. 16, 2011)."May 2010.""EPA-420-F-10-038."Greenhouse gas mitigationStandardsUnited StatesTrucksFuel consumptionStandardsUnited StatesGreenhouse gas mitigationStandardsTrucksFuel consumptionStandardsUnited States.Environmental Protection Agency.Office of Transportation and Air Quality.GPOGPOBOOK9910700881603321EPA and NHTSA to propose greenhouse gas and fuel efficiency standards for heavy-duty trucks; begin process for further light-duty standards3202673UNINA