             US Environmental Protection Agency
          Office of Transportation and Air Quality
             (formerly Office of Mobile Sources)

              NONROAD Emissions Inventory Model


Please see the most recent NR-NOTE file in this directory for a
description and instructions regarding the latest updates to the
NONROAD model.  Earlier NR-NOTE files describe prior changes
to the model. 

NR-NOTE7.TXT  June 2, 2000
 Release of Updated Draft NONROAD Model in Support of 2007
 HD Vehicle Rule (Transmittal of CD to docket)

POSTLI12.TXT  May 21, 1999
 Guidance on SIP and other uses of NONROAD.


Thank you,
NONROAD Engine Emission Modeling Team
Assessment and Standards Division, US EPA

Email:  nonroad@epa.gov
Fax:    734-214-4939
Web:    www.epa.gov/otaq/nonrdmdl.htm
US mail:  US EPA Assessment and Standards Division
          2000 Traverwood Drive
          Ann Arbor MI 48105
