An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Guidance for Using the FARR Online Reporting System

FARR Online Reporting System

The documents below will help you learn how to use the Federal Air Rules for Reservations (FARR) Online Reporting System (part of EPA's Central Data Exchange).

Questions? Call the FARR Hotline at 1-800-424-4372 for assistance.


You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.