Meeting

Form on SAB_MEETING

Chartered CASAC and CASAC Ozone Panel Meeting

05/23/2023 to 05/24/2023



On this page:


See EPA’s PDF page to learn more about PDF files.

Meeting Agenda


Meeting Agenda

To discuss the 05-02-23 Draft CASAC Review of the EPA’s Policy Assessment (PA) for the Reconsideration of the Ozone National Ambient Air Quality Standards (External Review Draft Version 2).

Advisory Activity (or Activities) Discussed


Advisory Activity (or Activities) Discussed



Top of Page

Agency Charge


Agency Charge



Top of Page

Meeting Materials


Meeting Materials


Disclaimer Although not required to do so, EPA generally posts public comments submitted to the SAB, CASAC or Council and their subcommittees on the internet to make them easily available to the public. Posting of public comments is not an Agency endorsement of, or agreement with, any information or viewpoints presented in the public comment, nor is it an Agency endorsement of the quality or correctness of such information and viewpoints. In addition, mention of any trade names or commercial products in posted meeting material does not constitute a recommendation by EPA or the SAB for use.

CategoryMeeting Material
Agency CommentEPA Request for Clarifications on Draft CASAC Report (PDF)
Committee Members' Comments05-11-23 Preliminary Comments from Mr. Ed Avol (PDF)
Committee Members' Comments05-17-23 Preliminary Comments from Dr. Mark Frampton (PDF)
Committee Members' Comments05-21-23 Preliminary Comments from Dr. James Boylan (PDF)
Committee Members' Comments05-22-23 Preliminary Comments from Dr. Judith Chow (PDF)
Committee Members' Comments05-22-23 Preliminary Comments from Dr. Lianne Sheppard (PDF)
Committee Members' Comments05-22-23 Preliminary Comments from Dr. Terry Gordon (PDF)
Draft text for Panel or Committee deliberation to develop draft reportDraft Appendix B - Consensus Comments on EPA’s 05-18-23 Request for Clarification (PDF)
Draft text for Panel or Committee deliberation to develop draft reportDraft Appendix C - Dissenting Opinion from Dr. James Boylan (PDF)
Draft text for Panel or Committee deliberation to develop draft reportDraft Appendix C - Committee Rebuttal (PDF)
List of public speakersList of Registered Public Speakers (PDF)
Presentation by Registered Public SpeakerOral Statement from Joshua Berman, Sierra Club (PDF)
Presentation by Registered Public SpeakerOral Statement from Seth Johnson, Earthjustice (PDF)
Public comment submitted to the SAB Staff OfficeComments from Clean Air Task Force (PDF)
Public comment submitted to the SAB Staff OfficeComments from Earthjustice (PDF)
Public comment submitted to the SAB Staff OfficeComments from Sierra Club (PDF)
Public comment submitted to the SAB Staff OfficeComments from Susan Korrick, Brigham and Women's Hospital, Harvard Medical School (PDF)
Public comment submitted to the SAB Staff OfficeComments from the American Lung Association (PDF)
Public comment submitted to the SAB Staff OfficeComments from the National Park Service (PDF)
RosterChartered CASAC Roster (PDF)
RosterOzone Panel Roster (PDF)

Top of Page