Following is a list of links to IDEM and U.S. EPA air permit resources. For clarification or assistance concerning these or other air permit topics, please contact us.
IDEM Resources
- Acid Rain - Information, Permit Renewal Instructions, and List of Permits
- Air Quality Modeling - Information and policies for sources that are required to do modeling
- BACT Analysis Application
- Compliance Assurance Monitoring
- Compliance Monitoring Guidance Document [ZIP]
- Confidentiality Claims - Instructions for marking and submitting a confidentiality claim to prevent the public disclosure of confidential business information or trade secrets in an application
- CSAPR and NOx Budget Non-EGUs
- Emission Credit Registry
- Ethanol - Air Quality Related Permits and Issues Related to Construction and Operation of a Facility, including PSD [ZIP]
- Greenhouse Gas (GHG) Regulation
- Guidance on Calculating Farm Emissions
- Interim Approvals
- MACT Preconstruction Review
- New Source Review Reform - Background Information
- New Source Review Reform Manual
- Overview (Including Common Terms and Applicability Based on Attainment Status)
- Chapters:
- Prevention of Significant Deterioration (PSD) / Emission Offset Checklist – Includes instructions
- Permitting Timeframes and Fees
- Public Notices
- Streamlined Permit Renewal
- Virtual File Cabinet - IDEM public document repository
U.S. EPA Guidance and Resources
- Air Emissions Factors - AP-42
- Air Toxics - Rules and Implementation
- Clean Air Act Permitting
- Clean Air Act Permitting Tools & Related Resources
- Criteria Air Pollutants
- National Emission Standards for Hazardous Air Pollutants (NESHAP)
- New Source Performance Standards (NSPS)
- New Source Review Permitting
- Public Notices (U.S. EPA)
- Regulations - Tools to find, participate in, and comply with federal rules
- Stationary Sources - Regulations and Guidance, Technical Resources, and Basic Information
- Technical Air Pollution Resources
- Title V Operating Permits