Recent Updates: Federal Register Notices Published or Effective After February 28, 2023

Data is current as of March 10, 2023

is displayed for notices published or effective within 30 days of the report "As of" date.
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

Go Top