General Permits & Permits by Rule

The Minor Oil and Natural Gas Facilities PBR was amended by emergency rule, effective July 25, 2024, to accommodate new NSPS OOOOb, and particularly LPE limits for tank batteries. The amendments will not affect currently registered ONG PBR facilities that do not become subject to OOOOb. The emergency rule will remain in effect until September 14, 2025, or until it is replaced by a permanent rule, whichever comes first.

AQD issued the new version of the Hot Mix Asphalt Facilities (HMAF) General Permit on April 1, 2024. The HMAF-GP forms have been updated and must be used for HMAF-GP applications submitted on or after April 1, 2024.

The Air Quality Division (AQD) has issued general permits (GPs) and/or Permits by Rule (PBRs) for several categories of industries listed below.

NOTE: PDF versions of forms have been linked (if available). Visit the Air Forms page for Microsoft Word versions.

General Permits

Final Permit
Statement of Basis (memo)

Forms

Final Permit
Statement of Basis (memo)

Forms

See Chromium Electroplating & Anodizing

Guidance: Control of Volatile Organic Emissions from Solvent Metal Cleaning (from EPA)

Forms

Final Permit April 1, 2024
Statement of Basis (memo) April 1, 2024
AQD Form #100-341 Hot Mix Asphalt Facilities General Permit Application [MS Word] April 1, 2024

OLD 2002 Asphalt General Permit:

Guidance: Asphalt Plant Advice (GP-HMA)
Final Permit
Statement of Basis (memo)
AQD Form #100-340 OLD Hot Mix Asphalt Plants General Permit Application [Adobe PDF]

Note: All facilities constructing or operating under the previous 2002 HMAF-GP are subject to and must comply with the 2024 HMAF-GP by April 1, 2026, and all facilities will automatically be authorized as Class II facilities unless you elect to transition through a Notice of Modification or New Authorization.

Guidance: Permit Application Guidance for Non-Metallic Mineral Processing Facilities (GP-NMPF)
Final Permit
Statement of Basis (memo)

Forms

AQD Form #100-330 Non-Metallic Mineral Processing General Permit Application [Adobe PDF]

Final Permit December 1, 2023
Statement of Basis (memo) December 1, 2023

Forms

For submittal of a Notice of Modification under the Oil and Gas General Permit and a Notice of Enforceability under the Oil and Gas Permit By Rule: AQDPermitsOGGPandOGPBRNotifications@deq.ok.gov