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Recent Updates: Federal Register Notices Published or Effective After February 28, 2023
Recent Updates: Federal Register Notices Published or Effective After February 28, 2023
Data is current as of March 10, 2023
Federal Register Notices not in this Green Book will be available in reports in the next Green Book.
The "FR" links below will display Federal Register Notices from the Government Publishing Office (GPO) website.
NAAQS / Publication Date | Area Name / Action / Status / Effective Date / FRN Link |
8-Hour Ozone (2015) | |
02/01/2023 | Detroit, MI (MI) ![]() |
Change to a Higher Classification (Bump-Ups) | |
Final Approval | |
Effective: 03/01/2023 | |
88 FR 6633 | |
02/01/2023 | Detroit, MI (MI) ![]() |
Failure to Attain by Attainment Date | |
Final Approval | |
Effective: 03/01/2023 | |
88 FR 6633 | |
03/07/2023 | El Paso-Las Cruces, TX-NM (NM) ![]() |
179B Determination | |
Proposed Approval | |
88 FR 14095 | |
03/07/2023 | El Paso-Las Cruces, TX-NM (TX) ![]() |
179B Determination | |
Proposed Approval | |
88 FR 14095 | |
8-Hour Ozone (2008) | |
03/08/2023 | Riverside County (Coachella Valley), CA (CA) ![]() |
Change to a Higher Classification (Bump-Ups) | |
Final Approval | |
Effective: 04/07/2023 | |
88 FR 14291 | |
Lead (2008) | |
03/10/2023 | Canton-Stark County, OH (OH) ![]() |
Designation to Nonattainment | |
Final Approval | |
Effective: 04/10/2023 | |
88 FR 14920 |
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