CAA Permitting in Louisiana
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 by Louisiana permit document email. We recommend following this guidance when preparing and submitting documents to Region 6.
Clean Air Act permitting in Louisiana is the responsibility of the Air Permits Division Exit of the Louisiana Department of Environmental Quality (LDEQ).
Responsible Area
- Statewide, except in Indian Country, where EPA Region 6 is the permitting authority
Contact Information for Region 6 Air Permitting
- Louisiana Program Contact
Brad Toups
Phone (214) 665-7258
FAX: (214) 665-7263
State Agency Office
- LDEQ Air Permits Division
P.O. Box 4313
Baton Rouge, LA 70821-4313
Phone: (225) 219-3417
Fax: (225) 219-3309
State Implementation Plans (SIP)
Part 70 Title V Operating Permit Timeline for Louisiana