CAA Permitting in Louisiana

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