Comment submitted by Allen S. Lefohn and Samuel J. Oltmans, A.S.L. & Associates

Document ID: EPA-HQ-ORD-2011-0050-0032
Document Type: Public Submission
Agency: Environmental Protection Agency
Received Date: December 30 2011, at 12:00 AM Eastern Standard Time
Date Posted: January 3 2012, at 12:00 AM Eastern Standard Time
Comment Start Date: January 3 2012, at 12:00 AM Eastern Standard Time
Comment Due Date: 
Tracking Number: 80f8bdc9
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Comments Relating to Section 3.4 (Background Ozone Concentrations) in the September 2011 Draft of the Integrated Science Assessment for Ozone and Related Photochemical Oxidants by Allen S. Lefohn and Samuel J. Oltmans

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Total: 11
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Comment submitted by Giedrius Ambrozaitis, Alliance of Automobile Manufacturers
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Comment submitted by Allen S. Lefohn and Samuel J. Oltmans, A.S.L. & Associates
Public Submission    Posted: 01/03/2012     ID: EPA-HQ-ORD-2011-0050-0032

Comment submitted by John A Dege Jr., Leader Air Competency, E. I. DuPont de Nemours, Inc. (DuPont)
Public Submission    Posted: 01/05/2012     ID: EPA-HQ-ORD-2011-0050-0033