An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

CAA Permitting in Oklahoma

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 email.

Clean Air Act permitting in Oklahoma is the responsibility of the Air Quality Division Exit of the Oklahoma Department of Environmental Quality (ODEQ).

Responsible Area

Contact Information for Region 6 Air Permitting

  • Oklahoma Program Contact
    Dinesh Senghani
    Phone (214) 665-7221
    FAX: (214) 665-7263

State Agency Office

  • Oklahoma DEQ

    Mailing Address:
    Air Quality Division
    P.O. Box 1677
    Oklahoma City, OK 73101-1677

  • Oklahoma DEQ
    Street Address:
    Air Quality Division
    707 N. Robinson    
    Oklahoma City, OK 73102

Air Permitting Information and Contacts

State Implementation Plans (SIP)

Part 70 Title V Operating Permit Timeline forOklahoma