Tennessee Department of Transportation
John Schroer, Commissioner

Congestion Mitigation and Air Quality Improvement (CMAQ) Program

Diesel Retrofit Resources

• National Clean Diesel Campaign (www.epa.gov/cleandiesel)
  
  

• EPA List of Verified Technologies
  (http://www.epa.gov/otaq/retrofit/verif-list.htm)
  
  

• California Air Resources Board (CARB) Diesel Emission Control Strategies Verification (http://www.arb.ca.gov/diesel/cv.htm)
  
  
• EPA Diesel Emissions Quantifier (http://cfpub.epa.gov/quantifier/)
  
  
• Manufacturers of Emission Controls Association (MECA) Diesel Retrofit Technology (http://www.meca.org/cs/root/diesel_retrofit_subsite/
  what_is_retrofit/what_is_retrofit)
  
  
• Diesel Technology Forum (www.dieselforum.org/retrofit-tool-kit-homepage/)
  
  
• Southeast Diesel Collaborative (www.southeastdiesel.org)
  
  
• EPA SmartWay Transport Partnership (www.epa.gov/smartway/)

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