Contact Us
Transportation and Air Quality
Contact Us
About EPA's Office of Transportation and Air Quality
- Office Description and Organization
- National Vehicle and Fuel Emissions Laboratory
- Federal Register Notices
- Press Releases
- Grants & Funding
- Employment Opportunities
- Find an EPA Employee by Name or Topic of Interest
- Find specific information
- Submit a Comment or a Question
Find an EPA Employee by Name or by Topic of Interest
- Contact Information by Person: If you know the name of the person, the EPA Employee Directory will provide you with that person's phone number, address, and email.
- Contact Information by Topic: You can use our Contacts by Topic (About PDF Files) to view or print a complete list of contacts for topics covered by EPA's Office of Transportation and Air Quality.
- Media and press inquiries: If you are a reporter, please contact Justin Cohen, Director of Communications for OTAQ, at 202-564-1643, or contact Cathy Milbourn of EPA's Office of Public Affairs at 202-564-7849.
Find specific Information
- Finding a specific document: if you cannot find one of our documents on our website,
- Contact the NVFEL Library at 734-214-4311 or email AALibrary@epa.gov
- Contact the National Service Center for Environmental Publications by calling: 1-800-490-9198.
- Importing a vehicle to the United States: See our Imports website or contact the Imports Hotline at imports@epa.gov or 734-214-4100.
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Frequently Asked Questions:
- Frequent questions related to transportation and air quality.
- Frequent questions related to all EPA information.
- Students: If you have been given a homework assignment, please visit EPA's website for students.
- Topics not covered by OTAQ:
- Car or light-truck safety issues: call the Department of Transportation Hotline at 1-800-424-9393.
- Recycling or disposal of antifreeze, batteries, oil, or tires: visit EPA's Office of Resource Conservation and Recovery's (ORCR) website.
- Air conditions and CFCs: call the Stratospheric Ozone Hotline at 800-296-1996 or visit their website.
- Report a possible environmental violation: fill out the form at epa.gov/tips/.
Submit a Comment or Question
You can submit a question to a specific program from the following list:
- Clean School Bus USA Program: CleanSchoolBusUSA@epa.gov
- Fuels programs: EPAFuelsPrograms@epa.gov
- General compliance information: complianceinfo@epa.gov
- Green Vehicle Guide: greenvehicles@epa.gov
- Imports Hotline: imports@epa.gov
- MOBILE & MOVES models: mobile@epa.gov
- Motorcycle Certification & Compliance: MC-Cert@epa.gov
- National Clean Diesel Campaign: CleanDiesel@epa.gov
- NONROAD model: nonroad@epa.gov
- OTAQ Human Resources: nvfel-hro@epa.gov
- SmartWay Transport Partnership – General questions: smartway_transport@epa.gov
- SmartWay Transport Partnership – Technology questions: smartway-tech@epa.gov
- Vehicle Recalls (light-duty cars/trucks): vehicle-recalls@epa.gov
Or you can make a comment or ask a question about the Office of Transportation and Air Quality, its programs, and finding information on its website using the form below. You should receive a response within 5 business days. If you encounter any problems with the form below, we suggest that you send us your comments by e-mail to otaq@epa.gov. You can email EPA Internet Technical Support staff at: internet_support@unixmail.rtpnc.epa.gov.
What questions does EPA not answer?- We cannot endorse specific products or technologies.
- We will not respond to inquiries that use profanities, vulgar language, personal attacks of any kind, or offensive terms that target specific ethnic or racial groups, are far off-topic, or make unsupported accusations.
1. Please choose the most appropriate recipient for your message:
Office of Transportation and Air Quality (OTAQ) General Information and Web Support - For help finding information on emissions related to engines, vehicles, and fuels and for help finding specific files that you think are somewhere on the OTAQ Web site (www.epa.gov/otaq), reporting bad links, problems with reading OTAQ files that you have downloaded, and suggestions for improvements to the web site.
EPA Internet Technical Support - If you are experiencing technical problems with the entire EPA web server (www.epa.gov), rather than just something in the OTAQ area of the EPA Web site.
2. Then fill in the following information:
| Name: | |
| Organization: | |
| *E-mail Address: | |
| *Summary or subject of your comments: |
*Your Comments:
Type the keyword "apple" below, to help stop spam.
*required
3.