Contact Us about Ingredients Used in Pesticide Products

Send us your questions or comments:

If you have questions about wood preservatives, please contact the AD Ombudsman at:

• Email address: [email protected]

For information related to chlorpyrifos and the denial of the PANNA and NRDC petition to ban chlorpyrifos:

• Email address: [email protected]
• Telephone number: (202) 566-0700.

If you have questions about the Tier 1 Endocrine Disruptor screening results, please contact the following:

• Regulatory questions: David Jones ([email protected]) or (703) 305-6725 (Pesticide Re-Evaluation Division).
• General questions about the endocrine disruptor screening program.

Contact information for other issues:

• All inquiries from news media must go to EPA’s press office.

• Contact the National Pesticide Information Center (800-858-7378) for help with questions about pesticide use or exposure.

• Comment on recent announcements related to pesticide registration or tolerance setting by email.

• Via mail, to this address:
      Environmental Protection Agency
      Office of Pesticide Programs, Mail Code 7506C
      1200 Pennsylvania Ave., NW Washington DC 20460

• Email: [email protected]

• Via an online form below (such as questions that are not addressed by the links above).

Note: if your comment is related to a specific web page, please include the page name or URL.