DNR Air Quality Bureau staff will present in-person State & Local Emissions Inventory System (SLEIS) training sessions for minor sources on Wednesday, April 5.
Please join us on March 14, 2023, to review and provide comments on the Air Quality Bureau’s preliminary plans and schedule for rule chapter changes.
The DNR invites the public to provide comment on a proposed revision to Iowa’s state implementation plan (SIP) to address the federal regional haze rule.
