- 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
Guidance and information for administrative forms
- GP03: Land Development.
- GP06: Diesel-fired engines.
General permit application and fee information
- 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.
- ERC stakeholder presentation
- Forms to apply for ERCs, use ERCs, or change ownership of ERCs
- Frequently asked questions
- Fact sheet
Gasoline Tank Truck Requirements