A bill for an act relating to duties of the department of natural resources related to air quality including reporting requirements, certifications, data gathering, and rules references.

HF 847 modifies the duties of the Iowa Department of Natural Resources (DNR) related to air quality. It adjusts the state's annual greenhouse gas emissions reporting by aligning the timeframe with federal EPA inventories and allowing the federal report to satisfy state requirements. The bill also updates administrative code references for air emission and operating permit fees to reflect current regulations. Additionally, it repeals state mandates for the DNR to create a separate greenhouse gas inventory and a voluntary registry, and removes a provision for solid waste incinerator operator certification rules.