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CAA Permitting in EPA's South Central Region

EPA's South Central region  (Region 6) serves Arkansas, Louisiana, New Mexico, Oklahoma, Texas and 66 Tribes

Focus Topics for Region 6


Contact Information for Region 6 Air Permitting

  • Branch Chief - Jeff Robinson
    Phone (214) 665-6435
    FAX: (214) 665-7263

Region 6 Air Permitting Program Contacts:

Region 6 Tribal Permitting Contact

Region 6 GHG Permitting Contact

Region 6 MailCodes and Regulatory Mailing Addresses

State/Tribal/Local Permitting Authorities

Region 6 has approved or delegated authority for these states and other jurisdictions to issue certain CAA permits.

Permit applications and other permitting related documents for submittal to Region 6 may be sent electronically in a searchable Portable Document Format (PDF) or Microsoft Word, excel, or other database documents.  If the file is larger than 20MB, it should be sent by physical means on CD, for all others, submittal by email is preferred.  Air permit related documents for sources on Tribal lands located within Region 6 should be submitted using this email address:R6AirPermitsTribal document email.  Air permit related documents for non-Tribal land sources located in Arkansas, Oklahoma, and New Mexico should be submitted using this email address:  AR, OK, or NM permit document email.  Texas non-Tribal land located sources please submit air permit related documents to: Texas permit document email.  Louisiana non-Tribal land located sources should submit air permit related documents to: Louisiana permit document email.

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