Mobile source emissions, or emissions from motor vehicles and non-road engines, account for almost a third of the air pollution in the United States. Routine aging and deterioration of vehicles, poor state of tune, and emission system tampering all increase emissions.
These emissions, primarily hydrocarbons and nitrogen oxides, contribute to the formation of ground level ozone, a noxious pollutant considered this country’s most pressing urban air quality problem.
To reduce vehicle emissions, the U. S. Environmental Protection Agency (EPA) has enacted several new emission standards for new vehicles. These standards address emissions from passenger cars, light trucks, and heavy-duty diesel and gasoline-powered vehicles. In addition, EPA recently began to address emissions from non-road equipment like ships and locomotives. These new standards will, in time, improve air quality throughout the United States.
Diesel Emission Reductions Grants
Information on current grant programs in the state to
reduce diesel emissions
Anti-Idling Rule
APU Clean Rebate Program - Ended March 31, 2010
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Clean Diesel
Rebate Application Form
[Zipped PDF's -
126kb]
This compressed folder contains both documents
required for filing. Effective October 1, 2009, as required by IRS rules, DEP needs to obtain Taxpayer Identification information, social security number (SSN)
for individuals or federal identification number (FEIN)
for companies. Completed copies of the Substitute Form W-9
should be completed, signed and included with your rebate application forms.
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Clean Diesel Rebate
Program Rule
[Word - 30kb]
Emission Controls
Options for reducing vehicle emissions
Motor Vehicle Fuels
Information for gas station owners and fuel distributors
Transportation
FAQs and guidance for development of regional impacts (DRI)