

MEMORANDUM

Subject: 	OMEGA_TAR2016

From:		Todd Sherwood, ASD, Office of Transportation and Air Quality

To:		Environmental Protection Agency (EPA), DOCKET EPA-HQ-OAR-2015-0827

Date:		July 15, 2016

	The OMEGA model was used to estimate costs per vehicle associated with the central and sensitivity runs presented in the Draft Technical Assessment Report (Draft TAR). The OMEGA Inventory, Cost and Benefit Tool (ICBT) was used to estimate inventory impacts and  social costs & benefits for the central and sensitivity runs presented in the Draft TAR. The pre-processor files, the OMEGA inputs/outputs and core model installation files and source code, and the OMEGA ICBT inputs/outputs and Python script are contained on this DVD.
More information can be found at: https://www3.epa.gov/otaq/climate/models.htm

Attachments:	Physical DVD titled OMEGA_TAR2016
