Iowa Operating Permit Approval History

Operating Permit Program History
Iowa

The EPA has granted full approval for the Iowa Title V operating permit program. EPA has also approved Iowa's voluntary operating permit program.

Below are the relevant Federal Register notices for the Iowa operating permit program. The approved Part 70 regulations can be found at IAC 567 Chapter 22.

Effective Date	Federal Register Date	Federal Register Notices
5-20-2024	4-19-2024	Final revisions to update 22.100(455B), Definitions for Title V Operating Permits.
5-20-2024	2-16-2024	Proposed revisions to update 22.100(455B), Definitions for Title V Operating Permits.
5-8-2023	4-6-2023	Final revisions to require the electronic submittals.
5-8-2023	1-24-2023	Proposed revisions to require the electronic submittals.
11-8-2022	9-9-2022	Final revisions to update incorporations by reference to EPA methods for measuring air pollutant emissions, performance testing (stack testing) and continuous monitoring.
11-8-2022	6-17-2022	Proposed revisions to update incorporations by reference to EPA methods for measuring air pollutant emissions, performance testing (stack testing) and continuous monitoring.
7-26-2021	6-25-2021	Final revisions to Iowa's operating permit program
7-26-2021	4-22-2021	Proposed revisions to Iowa's operating permit program
5-18-2020	4-17-2020	Final Rule to approve the amended definition of "major stationary source" in Iowa Chapter 22.100 to exclude certain ethanol facilities from the "chemical process plant" source category
5-18-2020	11-12-2019	Proposed Rule to amend the definition of "major stationary source" to exclude certain ethanol facilities from the "chemical process plant" source category
3-7-2019	2-5-2019	Final Rule revising the definition for EPA Reference Method, clarifying insignificant activities as applied to internal combustion engines, revising forms used to submit emission inventories and due dates as well as revising the public participation rules
3-7-2019	10-2-2018	Proposed Rule to revising the definition for EPA Reference Method, clarifying insignificant activities as applied to internal combustion engines, revising forms used to submit emission inventories and due dates as well as revising the public participation rules
10-31-2018	10-1-2018	Final Rule approving mailing services that may be used for permit applications
10-31-2018	7-26-2018	Proposed Rule to approve mailing services that may be used for permit applications
11-8-2016	3-28-2017	Technical amendments
11-8-2016	9-9-2016	Direct final approval of rule to address fees for services by the air quality program. Proposal to approve rule to address fees for services by the air quality program.
7-14-2014	5-14-2014	Direct final approval of revisions to insignificant activities in 567-22.103(455B) Proposal to approval revisions to insignificant activities in 567-22.103(455B)
3-17-2014	1-16-2014	Direct final approval of revisions to 567-22.100(455B) and 567-22.108 Proposal to approval revisions to 567-22.100(455B) and 567-22.108
12-24-2013	10-25-2013	Direct final approval of revisions to 567-22.105(1) Proposal to approval revisions to 567-22.105(1)
12-30-2010	12-30-2010	Narrowing previous approval of certain State permitting thresholds for greenhouse gas emissions so that only sources that equal or exceed the greenhouse gas thresholds established in the final Tailoring Rule would be covered as major sources by the Federally-approved programs in the affected States
12-30-2010	10-27-2009	Proposed greenhouse gas Tailoring Rule
4-30-2010	3-1-2010	Direct final approval of revisions to 567-22.106(1) Proposal to approval revisions to 567-22.106(1)
3-1-2010	12-29-2009	Direct final approval of revisions to the operating permits program Proposal to approve revisions to the operating permits program
10-24-2008	8-25-2008	Direct final approval of revisions to 567-22.100(455B) Proposal to approve revisions to 567-22.100(455B)
10-24-2008	10-16-2007	Direct Final approval of revisions to 567-22.100(455B) Proposal to approve revisions to 567-22.100(455B)
12-17-2007	10-16-2007	Direct final approval of revisions to the operating permits program Proposal to approve revisions to the operating permits program
2-21-2006	12-20-2005	Direct final approval of updates and clarifications Proposal to approve updates and clarifications
9-27-2004	7-29-2004	Direct final approval of the definition of stationary source categories Proposal to approve definition of stationary source categories
11-17-2003	9-16-2003	Direct final approval of numerous revisions including deadlines for which an application for a significant modification is due, and Title V insignificant activities and insignificant emission levels Proposal to approve numerous revisions to Iowa's program
5-6-2003	3-7-2003	Direct final approval of revisions to Iowa's definitions rule, construction and operating permit rules, and monitoring and measurement rule Proposal to approve revisions to Iowa's definitions rule, construction and operating permit rules, and monitoring and measurement rule
4-15-2002	3-15-2002	Final approval of amendments incorporate existing periodic monitoring guidance and adopt by reference compliance assurance monitoring requirements
4-15-2002	1-11-2002	Proposal to approve monitoring revisions
5-3-2002	3-4-2002	Direct final to approve numerous revisions Proposal to approve numerous revisions
9-12-1997	9-1-1995	Clean Air Act Final Interim Approval of Operating Permits Program and Approval of Delegation of Section 112(l)
9-12-1997	4-26-1995	Proposed direct final approval
12-2-1996	10-31-1996	Final interim approval extension
5-30-1996	4-30-1996	Final voluntary permit program approval
5-30-1996	8-4-1995	Proposed voluntary permit program approval
10-2-1995	9-1-1995	Final interim approval
10-2-1995	4-26-1995	Proposed interim approval

Iowa Operating Permit Approval History

Operating Permit Program History
Iowa

State of Iowa

Permitting Under the Clean Air Act

Iowa Operating Permit Approval History

Operating Permit Program History Iowa

State of Iowa

Region 7 Permitting Program

National Supporting Resources

Air Permitting Policy & Guidance

Permitting Under the Clean Air Act

Operating Permit Program History
Iowa