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This Topic Area provides information on all issues related to air quality considerations in the NEPA process. This includes project level air quality conformity, analysis of mobile source air toxics (MSAT) and green house gases. To a lesser degree, information related to the air quality conformity process in transportation planning will be included.

For additional information be sure to visit FHWA's Air Quality Website: www.fhwa.dot.gov/environment/aqupdate/index.htm


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Odors from an interstate (no responses) 10/01/2009 --- Amy
Show details for [<B><a href="discussionDisplay?Open&id=9F8569C1C2AF3FA98525761900519BB7&Group=Air Quality&tab=DISCUSSION#9F8562.5 hot spot for CE projects (3 responses) 8/21/2009 --- Mark Lombard
ATA Asks Congress to Support Trucking's Environmental Initiatives (no responses) 1/30/2009 ---
Interim FTIP (no responses) 12/04/2008 --- MHGarcia
Show details for [<B><a href="discussionDisplay?Open&id=3584D9CB0375C00C852575000057A9B2&Group=Air Quality&tab=DISCUSSION#3584DAny new guidance for hot-spot CO (2 responses) 11/13/2008 --- M. Green
Show details for [<B><a href="discussionDisplay?Open&id=1018CDC423D0585085257435007678EC&Group=Air Quality&tab=DISCUSSION#1018CTunnels (2 responses) 4/24/2008 --- Dave
Show details for [<B><a href="discussionDisplay?Open&id=CA2C72228E11438A852573B0004C057E&Group=Air Quality&tab=DISCUSSION#CA2C7CO hotspot analysis for future No Build (1 response) 12/13/2007 --- State Agency
Show details for [<B><a href="discussionDisplay?Open&id=4D9F47BEDEA89B2F85257370006CDDA6&Group=Air Quality&tab=DISCUSSION#4D9F4Question about "Table 2" safety projects (1 response) 10/10/2007 --- Kathy Ikeda
Show details for [<B><a href="discussionDisplay?Open&id=3D1682A042B5A104852572DB004D70D5&Group=Air Quality&tab=DISCUSSION#3D168NEPA Project Level Air Quality Guidance (2 responses) 5/14/2007 --- Bill@Skelly

 
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This page last updated on 11/22/2009 10:17:59 PM
United States Department of Transportation -- Federal Highway Administration

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