Quick and easy access to recreational privileges in Iowa, including hunting, fishing, and specialty licenses:
Purchase Your Licenses Online
Buy your Hunting and Fishing license online today! We offer multi-year packages and combos for whatever you need to stay licensed.
Support conservation in Iowa by buying a natural resource plate for your vehicle.
Make your online reservation for state park cabins, camping sites and lodges.
Iowa DNR Customer Service
Mon - Fri, 8:00am - 4:30pm CST
Submit Online Inquiry
Information / Records Requests
Contact Information by County
The Operating Permits Section was established to deal with the issuance of permits to operate facilities pursuant to Title V of the Federal Clean Air Act. Operating permits are designed to ensure equipment continues to perform as designed, to protect ambient air quality. Iowa's Operating Permit Program includes two types of operating permits: Title V and Small Source. Please read the Operating Permits - General Guidance " Frequently Asked Questions" document under
Title V Technical Guidance for a more detailed discussion of the eligibility requirements for each type of permit.