


UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                NATIONAL VEHICLE AND FUEL EMISSIONS LABORATORY
                             2000 TRAVERWOOD ROAD
                           ANN ARBOR, MI  48105-2498


									          	OFFICE OF
										AIR AND RADIATION

December 3, 2010

MEMORANDUM

SUBJECT:	Documentation of Changes from EO 12866 Review

FROM:	Angela Cullen, Mechanical Engineer

TO:		Docket EPA-HQ-OAR-2010-0162

This memorandum documents the docket entries which describe the changes due to the EO 12866 Review of the Control of Greenhouse Gas Emissions from Medium- and Heavy-Duty Vehicles Notice of Proposed Rulemaking.  The corresponding entries in Docket EPA-HQ-OAR-2010-0162 are the following:

   * EPA-HQ-OAR-2010-0162-0336, 0336.1, 0336.2
   * EPA-HQ-OAR-2010-0162-0337, 0337.1, 0337.2, 0337.3, 0337.4, 0337.5, 0337.6
   * EPA-HQ-OAR-2010-0162-0338
   * EPA-HQ-OAR-2010-0162-0339
   * EPA-HQ-OAR-2010-0162-0340
   * EPA-HQ-OAR-2010-0162-0341
   * EPA-HQ-OAR-2010-0162-0342, 0342.1 through 0342.35

      
