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N.C. Department of Environment and Natural Resources

NC Department of Environment and Natural Resources
Air Quality - Motor Vehicles

Air Quality

 Mobile Sources 

Smokestacks on Wheels [Español]
Curbing Air Pollution from Motor Vehicles
Smoking Vehicle Complaint Form
Submit this form to file a complaint against a motor vehicle spewing excessive exhaust into the air.
Compressed Natural Gas Vehicles
Learn about compressed natural gas (CNG) fueled vehicles as a cleaner alternative to gasoline.
Alternative Fuels and Vehicle Technology
View information about fuels other than gasoline, their advantages/disadvantages, the associated infrastructure requirements, and their emissions benefits.
Alternative Fuels and Vehicles Websites
For those interested in becoming an alternative fuel/vehicle user, you can start your research by looking at the linked web sites.
2005 / 2006 Heavy Duty Diesel Engine Requirements.
Learn about requirements for cleaner diesel engines
Leak Tightness Testing
View materials concerning this new program for testing gasoline cargo tankers for leak tightness.
Idle Reduction
View materials concerning this new program for idle reduction.
Drive Green, Save Green.
Tips from the Department of Transportation on reducing your fuel consumption through better driving habits, vehicle maintenance and reduced driving.
Inspection / Maintenance (I/M) Program
Find information about our state's expanding I/M program aimed at curbing automobile emissions.
On-Board Diagnostics (OBD) Repair Mechanic Training
Attached is a list of North Carolina Community College training in the field of On-Board Diagnostics.
Transportation Conformity
Learn about transportation conformity as defined by the Clean Air Act and about its impact on our state.
Diesel Emission Reduction Grants
View background information, requirements, previous awards, and download application forms for these grants aimed at reducing diesel emissions.
Mobile Source Emissions Reduction Grant
View background information, requirements, previous awards, and download application forms for these grants aimed at reducing mobile source emissions.
Mobile Source NCDEER Grants
View background information, requirements and download application forms for these grants aimed at reducing diesel emissions.
2011 APU/Idle Reduction Device Rebate Program
View background information, requirements and download application forms for the Auxiliary Power Unit and Compliant Truck Rebate Program.
What is E15?
How does this affect me? How will this affect my gas mileage?
 

 

 

Division of Air Quality LogoN.C. Division of Air Quality • Mailing Address: 1641 Mail Service Center, Raleigh, NC 27699-1641 

Physical Address: 217 West Jones Street, Raleigh, NC 27603 • Phone: (919) 707-8400 Fax (919) 707-0718

 

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