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System Information

Friday, February 17, 2012, 5:00 p.m. EST to
Tuesday, February 21, 2012, 8:00 a.m. EST

The Verify system will be shut down for maintenance.

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We apologize for any inconvenience created.

NEW

The Verify Greenhouse Gas and Fuel Economy updates for Light-Duty Vehicles are now in production.
The updated schemas, data requirements, and business rules have been posted on the Verify publications web page.
If you have any questions or comments please contact the Verify Help Desk.

The Verify Help Desk phone number is 1-888-890-1995. Select option 4 for Verify support.

The new Help Desk e-mail address is verifyhelp@csc.com.

EPA's engine and vehicle compliance information system, Verify, collects emissions and fuel economy compliance information for all types of engines, vehicles, and equipment used in transportation and other mobile source applications. The Verify information system is used by engine and vehicle manufacturers to report this information to EPA. Read more basic information.

This site describes the Verify information system in general. Manufacturers who need to use Verify to report to EPA must first register with EPA to use the system.

The following page links provide more Verify information.

This page is maintained by EPA's Office of Transportation and Air Quality (OTAQ).
For more: About Us | Get E-mail Updates | Browse the A to Z Subject Index.


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