Memorandum

DATE:  June 23, 2010

FROM:  Larry Sorrels

	  US EPA/OAQPS/HEID/ABCG

TO: 	  Docket No. EPA-HQ-OAR-2009-0491

SUBJECT:  EMPAX runs for Transport Rule Proposal

This note is to indicate that there are five Excel spreadsheets, each
containing results and data for the Economic Model for Policy Analysis
(EMPAX) runs done for each alternative examined as part of regulatory
analyses for the proposed Transport Rule that will be published in 2010.
  The runs are the following: 

EMPAXresults_proposedtransportremedy.xls – File with the full set of
results and data for the EMPAX run for the proposed remedy included in
the proposed Transport Rule.

EMPAXresults_intrastatetradingremedy.xls - File with the full set of
results and data for the EMPAX run for the intrastate trading remedy
included in the proposed Transport Rule.

EMPAXresults_directcontrolremedy.xls – File with the full set of
results and data for the EMPAX run for the direct control remedy
included in the proposed Transport Rule.

EMPAXresults_morestringentSO2option.xls - File with the full set of
results and data for the EMPAX run for the more stringent SO2
alternative included in the proposed Transport Rule Regulatory Impact
Analysis (RIA).  

EMPAXresults_lessstringentSO2option.xls - File with the full set of
results and data for the EMPAX run for the less stringent SO2
alternative included in the proposed Transport Rule Regulatory Impact
Analysis (RIA).  

