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  2. Permitting Under the Clean Air Act

PSD Permit Activity In Region 4

This dashboard was last updated on 12/13/24 due to EPA's transition to a new Electronic Permitting System. The dashboard will be updated in the near future. Please direct any questions to Lori Shepherd, shepherd.lori@epa.gov.

This dashboard displays applications, draft, proposed, and final NSR permits that state and local permitting authorities submitted electronically to the EPA through the Electronic Permit System (EPS). This dashboard allows public online viewing of permits and other available documents.

If a permit action is currently within the public comment period, public comments must be submitted to the relevant permitting authority and not to the EPA. Please contact the corresponding permitting authority for more detail on how to comment on a permit action. “Select Column” to display more fields or “filter rows by text” to search for specific criteria.

 

EPA Region 4

Region 4

Region 4 CAA Permitting Focus

  • Region 4 Permitting
  • OCS Permits
  • Proposed Title V Permits and State Contacts
  • Region 4 - Permitting Contacts by Topic
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National Supporting Resources

  • CAA Permitting Home
  • New Source Review (NSR) Program
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Air Permitting Policy & Guidance

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Last updated on January 21, 2025
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