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Federal Register Notices are published to:

  • announce new advisory activities;
  • inform the public about the formation of review panels and ad hoc committees and how to participate in nominating experts; and
  • announce the dates and times of public meetings and how the public may provide written and oral comment.

To learn more, please visit the Public Involvement page.

Publication DateFRN TitleFRN Type(s)
07/10/2024Request for Nominations for the Clean Air Scientific Advisory Committee (CASAC) Ozone PanelRequest for Nominations
03/06/2024Public Meetings of the Clean Air Scientific Advisory Committee (CASAC) Nitrogen Oxides Panel and the Chartered CASACPublic Meeting
03/04/2024Request for Nominations to the EPA Clean Air Scientific Advisory Committee (CASAC)Request for Nominations
11/03/2023Request for Nominations of Candidates for the Clean Air Scientific Advisory Committee (CASAC) Nitrogen Oxides (NOx) PanelRequest for Nominations
07/17/2023Notification of a Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Lead Review PanelPublic Meeting
07/17/2023Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter Secondary National Ambient Air Quality Standards (NAAQS) PanelPublic Meeting
03/24/2023Notification of a Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Ozone Review PanelPublic Meeting
03/23/2023Notification of Public Meetings of the Clean Air Scientific Advisory Committee Oxides of Nitrogen, Oxides of Sulfur, and Particulate Matter Secondary National Ambient Air Quality Standards (NAAQS) PanelPublic Meeting
03/22/2023Notification of Public Meetings of the Clean Air Scientific Advisory Committee Lead PanelPublic Meeting
02/13/2023Notification of Public Meetings of the Clean Air Scientific Advisory Committee Ozone PanelPublic Meeting
01/27/2023Request for Nominations to the EPA Clean Air Scientific Advisory CommitteeRequest for Nominations
10/05/2022Notification of a Public Meeting of the Chartered Clean Air Scientific Advisory Committee (CASAC) and CASAC Ozone Review PanelPublic Meeting
07/12/2022Notification of Public Meetings of the Clean Air Scientific Advisory Committee Ozone Review PanelPublic Meeting
04/04/2022Notification of Public Meetings of the Clean Air Scientific Advisory Committee Ozone PanelPublic Meeting
03/21/2022Notification of a Public Meeting of the Clean Air Scientific Advisory Committee (CASAC) Lead Review PanelPublic Meeting
01/07/2022