United States                                           Office of Transportation and Air Quality
             Environmental Protection                                                EPA-420-B-12-022a
             Agency                                                                April 2012
                                 EMTS System Changes

The following EMTS system changes are planned for upcoming releases of the EMTS.

Version 2.1 - Tentatively scheduled for release in August 2012

   •   Match the amount of data provided in a document to the frequency of generation for that
       document. This change applies to the Completed Trade, Expired Trade, and Canceled Trade
       documents. For example, a "daily" Completed Trades document would contain one day's
       worth of data (e.g., yesterday's data). All "3 per day" documents would contain all trades
       completed that day up until the time when the document is generated.

Questions?

Please send all questions to support@epamts-support.com.

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