IN.gov
An official website
of the Indiana State Government
Accessibility Settings
Language Translation
Governor Mike Braun
Indiana Department of Environmental Management
Start voice input
Frequent Searches
>
Submit text search
MENU
IDEM
Air Permitting Home
How Air Permits Help Protect Public Health and the Environment
Who Needs an Air Permit
Regulated Pollutants
Air Permit Programs Overview
Public Participation
Applicant Assistance and Resources
Laws, Rules, and Policies
- Click to Expand
Removal of Affirmative Defense Provisions from Part 70 and FESOP Programs
- Click to Expand
Contact
Information About
- Click to Expand
Application Process
- Click to Expand
Preliminary Application Submitted by Email
New Source Review
- Click to Expand
Operating Permits
- Click to Expand
Alternate Approvals
- Click to Expand
Exemptions
- Click to Expand
Renewals, Revisions, and Transitions
- Click to Expand
Pending and Issued Permits
- Click to Expand
Potential To Emit and Source Category
- Click to Expand
Revocation Due to Inactivity, Abandonment, and/or Nonpayment
- Click to Expand
Air Permit Ownership Transfer or Company Name Change
- Click to Expand
Responsible Official/Authorized Individual Change
- Click to Expand
Resources
- Click to Expand
Guidance Materials and Resources
- Click to Expand
Timeframes and Fees
- Click to Expand
Air Quality in Indiana
- Click to Expand
Public Notices
- Click to Expand
Close Menu
Permit Documents
Air Permitting
Resources
Current:
Permit Documents
I Want To
Find mailing addresses for IDEM's Office of Air Quality
Apply for a permit
Final local air quality conditions and forecasts
Know my area's attainment status
Know where I can recycle
Online Services
Acronyms List
Electronic Permitting
Enforcement Database
IDEM Forms
Online Air Permit Search
Real-Time Monitoring
SmogWatch
Virtual File Cabinet
More IN.gov Online Services
IN.gov Subscriber Center
Top FAQs
