Recent Updates: Federal Register Notices Published or Effective After June 30, 2024

Data is current as of July 25, 2024

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)
06/20/2024	Dallas-Fort Worth, TX (TX)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/22/2024
	89 FR 51829
06/20/2024	Houston-Galveston-Brazoria, TX (TX)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/22/2024
	89 FR 51829
06/20/2024	San Antonio, TX (TX)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/22/2024
	89 FR 51829
07/24/2024	Denver Metro/North Front Range, CO (CO)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/24/2024
	89 FR 59832
07/25/2024	New York-Northern New Jersey-Long Island, NY-NJ-CT (CT)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/25/2024
	89 FR 60314
07/25/2024	New York-Northern New Jersey-Long Island, NY-NJ-CT (NJ)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/25/2024
	89 FR 60314
07/25/2024	New York-Northern New Jersey-Long Island, NY-NJ-CT (NY)
	Change to a Higher Classification (Bump-Ups)
	Final Approval
	Effective: 07/25/2024
	89 FR 60314
PM-2.5 (1997)
07/08/2024	San Joaquin Valley, CA (CA)
	Attainment Date Extension
	Proposed Approval
	89 FR 55901

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