Introduction 9:00-9:30   

Welcoming Remarks
Mary Nichols, Chair
Air Resources Board

Historical Perspective
Dan Greenbaum
Health Effects Institute

Integrated Science Assessment for Particulate Matter
Mary Ross U.S. EPA

Overview of National and International Studies 9:30-10:15

Jonathan Samet, Facilitator
University of Southern California

Arden Pope
Brigham Young University

Daniel Krewski
University of Ottawa

Aaron Cohen
Health Effects Institute

MORNING BREAK

Critique of CARB Diesel Science, 1998-2010 10:30-11:00

James Enstrom
UCLA

Fred Lipfert
Environmental Consultant

Robert Phalen
UC, Irvine

California-specific Studies on the PM2.5 Mortality Association 11:00-11:15

Michael Jerrett
UC, Berkeley

Panel Discussion of Morning Session Topics 11:15-12:15

Jonathan Samet, Facilitator

LUNCH

Roundtable Discussion with Panel Members 1:30-4:00
Jonathan Samet, Facilitator

• Which studies are appropriate to use to estimate PM-related mortality in California?
Opening Remarks: Arden Pope, Fred Lipfert



• How should uncertainties in the C-R function and exposure assessment be addressed in developing a methodology?
Opening Remarks: Zachary Pekar, Suresh Moolgavkar

AFTERNOON BREAK

• What studies are appropriate to use to estimate health impacts from specific sources such as diesel PM?
Openning Remarks: George Thurston, Tom Hesterberg

Public Question and Answer Period 4:00-4:45

Jonathan Samet, Facilitator

Wrap-Up 4:45

Dan Greenbaum

ADJOURN 5:00