DDOE: Engine Idling
DC Home Mayor Fenty DC Guide Residents Business Visitors DC Government Kids

District Department of the Environment

DDOE HOME
DDOE HOME
DDOE HOME
DDOE HOME
SERVICES
ABOUT DDOE
SERVICES
SERVICES
INFORMATION
SERVICES
INFORMATION
INFORMATION
ONLINE SERVICE
  REQUESTS

INFORMATION
ONLINE SERVICE
REQUESTS

ONLINE SERVICE
REQUESTS

ONLINE SERVICE
  REQUESTS

About DDOE
How to Reach Us
Ask the Director
FOIA Requests
News Room
Site Map
Performance
Energy Services
Environmental Services
Green DC
For the Press
For Businesses
Anacostia Initiatives
DDOE Eco-Tips
Regulatory and
  Legislative Affairs

Upcoming Events
Employment
  Opportunities

Environmental
  Education Programs

Related Links
Public Notices
Publications
Riggs Park - Chillum
Mission Statement
Director Biography
Environmental Services
Air Quality
Fisheries and Wildlife
Watershed Protection
Water Quality
Stormwater Management
Toxic Substances
Energy Conservation and Assistance
Conservation
Energy Assistance
Regulatory/Legislative
Sustainable Solutions
Reliable Energy Trust Fund Programs

Engine Anti-Idling Program  
 
Motor vehicles are the largest source of emissions that originate in the District. Vehicle exhaust contaminates the air with pollutants such as carbon monoxide, nitrogen oxides, volatile organic compounds, and soot. It erodes buildings and monuments and is a key contributor to the formation of ground-level ozone or "smog." Vehicle exhaust presents a hazard to human health and causes damage to personal and real property.
 
To reduce these emissions, the District has implemented a law* to limit engine idling. The District's engine idling law is one of the strictest in the country. With a few exceptions, motor vehicles powered by gasoline or diesel are not allowed to idle for more than three minutes while the vehicle is parked, stopped or standing.
   tailpipe.jpg

The exceptions are as follows:
  • Private non-commercial passenger vehicles are exempt
  • When temperatures are below 32 degrees Fahrenheit, vehicles may idle for no more than five minutes
  • Engines may idle when they are necessary for the operation of power takeoff equipment such as dumping beds, cement mixers, refrigeration systems, content delivery equipment, winches, or shredders
 For more inquiries, please contacts us.
 
Any person or organization owning or operating a vehicle seen violating this regulation will be issued a civil infraction ticket for $500 for a first-time violation. Once a company is convicted of violating the engine regulation, the fine on subsequent idling tickets will be double the amount of the previous fine. Historically, the most frequent violators of the engine idling regulation in the District are tour buses, delivery vehicles, construction vehicles, taxi cabs, and solid waste hauling trucks.   
 
Related Links
 


* This document is presented in Portable Document Format (PDF). A PDF reader is required for viewing.
Download a PDF Reader or Learn More About PDFs.