Regulatory - Air

Iowa Department of Natural Resources

Wednesday, June 19, 2013

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Quick Links

Regulatory

Air Quality Contacts

AQ Client Contact Mtg		Oper Permit Tech Guide
Dispersion Modeling		Public Input
ListServ News Feed		SPARS Access
Meeting & Workgroups		SPARS Help & Info
Minor Source Emiss. Inv.		Title V Compliance/Cert.

Permits / Forms

Environmental / Miscellaneous

News & Announcements

Air Quality Construction Permit Section Names New Supervisor	2 days ago
Catharine Fitzsimmons, Chief of the Air Quality Bureau, is pleased to announce that Sarah Piziali has accepted the position of Supervisor of the Air Quality Construction Permit Section. read more...

New Functionality Added for AQ Client Contact and Public Input Webpages	6/12/2013 11:49:02 AM
Two webpages on the DNR website have been updated to provide for improved information, organization, and easier access to documents. The updates were made in response to feedback received from external and internal users of the webpages. read more...

Public Comment Period for the 2006 PM2.5 and 2010 SO2 State Implementation Plans	6/12/2013 9:14:45 AM
The Iowa Department of Natural Resources (DNR) is requesting public comment on the State of Iowa’s infrastructure state implementation plans (SIP) for the national ambient air quality standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 microns (PM2.5) and sulfur dioxide (SO2). read more...

Modeling Guidance Updates and Implementation of One-hour SO2 NAAQS	6/11/2013 4:22:54 PM
The DNR has updated several dispersion modeling guidance documents to provide additional clarification on some aspects of the guidance, and to provide updates in response to recent changes in federal modeling guidance and requirements. These updates incorporate comments received during the recent informal public comment period. read more...

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