Reminders:
- Permit application rejection criteria - use Form APCD-100 to avoid incomplete permit applications. Learn more.
- View the Environmental Justice Summary Requirement for Air Quality Regulation 3 started July 15, 2023.
- New reasonably available control technology (RACT) requirements start January 2024. Learn more.
- Learn more about the New air monitoring requirements start July 2024.
Useful links
Non-oil & gas
APENs
Your application will be rejected if it is filled out incorrectly, is missing information, missing required forms, or lacks payment for the filing fee. The Form APCD-100 and all applicable forms on that checklist are required with every application. The re-submittal will require a new filing fee. See our Application Rejection Frequently Asked Questions page for more information.
The following application types are exempted from the requirement to submit the Permit Application/Registration Checklist (Form APCD-100):
- Air Pollutant Emission Notice (APEN) updates only (no changes to permit).
- Renewal of 5-year APEN term.
- Update to actual annual emissions, per AQCC Reg. 3, Part A, Section II.C.
- APEN exempt sources.
- Permit exempt sources.
- Administrative permit amendments. (Including but not necessarily limited to name changes, changes in contact information, transfers of ownership, and typographical error corrections.)
General APEN Form APCD-200
Use APCD-200 if an APEN specific to your equipment is not available below.
Use APCD-200 if an APEN specific to your equipment is not available below.
Municipal solid waste landfill APEN Form APCD-231
FAQ: Updated landfill rules under EG Cf and NSPS XXX.
FAQ: Updated landfill rules under EG Cf and NSPS XXX.
Spark ignition engine APEN Form APCD-201 | Calculator
General O&,M Plan for RICE at a non-oil & gas facility.
General O&,M Plan for RICE at a non-oil & gas facility.
Compression ignition engine APEN Form APCD-233
NSPS IIII Addendum Form for Diesel Engines Form APCD-214
NSPS IIII Addendum Form for Diesel Engines Form APCD-214
APEN supplement forms
Submit this form with the APEN to report any control device used to reduce emissions. Use one form per control device.
This AST supplement form is not required for storage tanks at oil & gas industry facilities.
Submit this form to report fugitive particles from sandblasting activities.
This form should be completed by business with multiple emission points.
APEN and permit applicability resources
Includes:
- Introduction to APENs video.
- Detailed guidance for calculating your emissions.
- APEN/permit threshold table.
- Ozone non-attainment area boundaries.
- Common APEN or air permit exemptions.
- APEN update guidance.
PS Memos Permitting guidance memos.
Air permit administrative forms
- Alternate operating scenario for engines.
- APCD-103: Notice of startup.
- APCD-104: Permit transfer of ownership.
- APCD-106: Company name change.
- APCD-107: Cancellation request.
- Relocation notice for portable sources.
- Self-certification forms.
General Permits
General permit application and fee information
Final approval, self-certification and O&M plans.
Includes:
- Compliance test manual.
- Continuous monitoring system guidelines.
- Portable analyzer monitoring protocol.
- Rolling 12-month emission calculation guidance.
- Malfunction/upset reporting.
- Gasoline tank truck certification information and form.
- APCD enforcement and inspection contacts.
Emission reduction credits (ERC).
Includes:
- ERC stakeholder presentation
- Forms to apply for ERCs, use ERCs, or change ownership of ERCs
- Frequently asked questions
- Fact sheet