Air Permits

AQD operates a dual permitting system — construction permits and operating permits — to control major and minor sources of air pollution.

  • A construction permit application is required before a new source is constructed or an existing source is modified.
  • AQD issues the construction permit after it is determined the source is designed to meet applicable rules and pre-construction requirements.
  • An operating permit is issued after construction is completed and demonstration is made that the source is capable of meeting applicable emissions limitations and air pollution control requirements.

Power plant turbine

Permit Guidance

Policy and guidance documents to aid in application submittal

General Permits & Permits-by-Rule

Streamlined permitting mechanisms for certain common industry categories that have similar operations, emissions, and regulatory applicability

Forms & Applications

Forms are grouped by industry sector

Public Participation & Issued Permits

Draft Permits for Public Participation

Air Permits Open for Public Petition

Permit Application Status

Issued PSD and ACI Permits

Permits issued over the past year

Permit Applications and Applicability Determination Submittals

For submittal, use the following: AQD_APU@deq.ok.gov

Oil & Gas General Permit Notification of Modifications (NOM) and Oil & Gas Permit by Rule Notice of Enforceability (NOE) Submittals

For submittal, use the following: AQDPermitsOGGPandOGPBRNotifications@deq.ok.gov

Questions and/or Other Submittals?