EPA Clean Air Scientific Advisory Committee (CASAC)

Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter Integrated Science Assessment - Ecological Criteria (Second External Review Draft)

EPA Designated Federal Officer (DFO):Aaron Yeow
202-564-2050
yeow.aaron@epa.gov
Responsible Committee/Panel:Secondary NAAQS Review Panel for Oxides of Nitrogen and Sulfur

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


ADVISORY MEETINGS AND REPORT DEVELOPMENT
Federal Register Notices Announcing Public Meetings:

TitleTypeCitationPublication Date
Notification of a Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Secondary NAAQS Review Panel for Oxides of Nitrogen and SulfurPublic Meeting85 55 16093-1609403/20/2020
Notification of a Public Meeting of the Clean Air Scientific Advisory Committee (CASAC)
Secondary National Ambient Air Quality Standards Review Panel for Oxides of Nitrogen and Sulfur
Public Meeting83 131 31755-3175607/09/2018


Public Meetings and/or Teleconferences:

04/27/2020 to 04/27/2020, Public Teleconference of the Chartered CASAC and CASAC Secondary NAAQS Review Panel for Oxides of Nitrogen and Sulfur

09/05/2018 to 09/06/2018, Clean Air Scientific Advisory Committee (CASAC) Secondary NAAQS Review Panel for Oxides of Nitrogen and Sulfur

Draft Reports:
03-20-2020 Draft CASAC Review of the EPA’s ISA for Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter – Ecological Criteria (Second Draft). (PDF, 95 pp., 1,493,984 bytes)