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Motor Vehicles

Smokestacks on Wheels 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/disadvanteges, the associated infrastructure requirements, and their emissions benefits. 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.

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 Training is now available at 28 Community colleges through out North Carolina for those interested in receiving course instruction in the field of On-Board Diagnostics Repair. A list of these colleges showing their location and a contact phone number are attached. Transportation Conformity Learn about transportation conformity as defined by the Clean Air Act and about its impact on our state. Mobile Source Emissions Reduction Grants View background information, requirements, previous awards, and download application forms for these grants aimed at reducing mobile source emissions.

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Last Modified: Thu October 04 15:53:02 2007

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North Carolina Division of Air Quality - 1641 Mail Service Center - Raleigh, NC 27699-1641 - (919) 733-3340