01704oam 2200433 a 450 991070111370332120120201154510.0(CKB)5470000002415914(OCoLC)761208205(EXLCZ)99547000000241591420111116d2008 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierControl of hazardous air pollutants from mobile sources[electronic resource] early credit technology requirement revision[Washington, D.C.] :U.S. Environmental Protection Agency, Office of Transportation and Air Quality,2008.1 online resource (2 pages)Regulatory announcementTitle from title screen (viewed on Nov. 16, 2011)."EPA420-F-08-030.""October 2008."Control of hazardous air pollutants from mobile sources Motor vehiclesMotorsExhaust gasLaw and legislationUnited StatesAirPollutionLaw and legislationUnited StatesHazardous substancesLaw and legislationUnited StatesMotor vehiclesMotorsExhaust gasLaw and legislationAirPollutionLaw and legislationHazardous substancesLaw and legislationUnited States.Environmental Protection Agency.Office of Transportation and Air Quality.ELCELCELCGPOBOOK9910701113703321Control of hazardous air pollutants from mobile sources3181179UNINA