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Fuels Registration, Reporting, and Compliance Help

IT Helpdesk

Report an environmental violation

Report possible violations of environmental laws and regulations.

Technical Support for EPA Fuels Program

Email support@epamts-support.com
Phone number 1-800-385-6164
Type of assistance
  • EMTS Technical Support
  • CDX Reporting Issues
  • Remedial Actions

Central Data Exchange (CDX) Helpdesk

Email helpdesk@epacdx.net
Phone number 1-888-890-1995, then select Option 1
Type of assistance
  • CDX account password resets
  • Lexis/Nexis authentication
  • Updates to CDX account information

CDX Node Support

Email nodehelpdesk@epacdx.net
Phone number 1-888-890-1995, then select Option 2
Type of assistance
  • Setting up a new node
  • Acquiring a NAAS ID
  • Troubleshooting nodes
  • Failed node submissions