An official website of the United States government.

Fuels Registration, Reporting, and Compliance Help

Compliance Help Tools for Fuels Program

""A messaging system for updates and changes.

Searchable Help Index

Find any page within EPA's fuel program website, including tutorials, documents, and diagrams.

Frequent Questions

Browse or search the Knowledge Base for answers to frequently asked questions.

Regulations and Standards

IT Helpdesk

Find support contacts for EMTS, CDX reporting and user accounts and NAAS authentication.

Program Support Helpdesk

Find support for questions related to Fuels Program regulations and registrations.