Delaware Incentives and Laws for Idle Reduction
The list below contains summaries of all Delaware incentives and laws related to Idle Reduction.
State Incentives
Idle Reduction Weight Exemption
A vehicle equipped with an idle reduction technology may exceed the state's gross, axle, tandem, or bridge vehicle weight limits by up to 400 pounds to compensate for the additional weight of the idle reduction technology. The additional weight may not exceed the actual weight of the idle reduction unit, and the vehicle operator must be able to prove the weight of the technology and demonstrate that it is fully functional. (Reference Delaware Code Title 21, Chapter 45, Section 4503f)
Laws and Regulations
State Agency Energy Plan
To improve air quality and reduce operating expenses from state vehicle use, all state agencies must reduce petroleum consumption by 25%, vehicle emissions by 25%, and vehicle miles traveled by 15% by the end of 2012 as compared to Fiscal Year 2008 levels. This will be achieved through alternative fuel vehicle acquisition, the use of alternative fuels, and implementation of idle reduction measures. (Reference Executive Order 18, 2010)
Idle Reduction Requirement
On-road heavy-duty motor vehicles with a gross vehicle weight rating of 8,500 pounds or greater may not idle for more than three consecutive minutes when the vehicle is stationary. Violators are subject to penalties of up to $500 for each offense. Heavy-duty vehicles subject to this regulation include long-haul and delivery trucks, and transit and school buses. Emergency fire, rescue, and lifesaving vehicles are exempt. Other vehicle operating situations may fall under the exemption section of the regulation. (Reference Delaware Department of Natural Resources and Environmental Control Regulation 1145)

