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Recent Updates: Federal Register Notices Published or Effective After June 30, 2022

Data is current as of June 30, 2022

whats new 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

PM-10 (1987)
06/08/2022Flathead County; Whitefish and vicinity, MT (MT) whats new
 Redesignation to Maintenance
 Final Approval
 Effective: 07/08/2022
  87 FR 34795
 
06/08/2022Sanders County (part); Thompson Falls and vicinity, MT (MT) whats new
 Redesignation to Maintenance
 Final Approval
 Effective: 07/08/2022
  87 FR 34797

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