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Illinois Construction Permit Program Approval History

Federal Register Date

Type

Federal Register Notices

9-27-1995

Final

Nonattainment NSR Rules (9-23-94 Proposed Action)

5-13-2003

Direct - Final

Nonattainment NSR Amendments

4-30-2007

Direct - Final

Permit Exemptions

9-9-2021 Final Prevention of Significant Deterioration (previous action: 4-28-21 Proposed Approval)

Prior to October 12, 2021, EPA had delegated the authority to implement the federal PSD program to the Illinois Environmental Protection Agency pursuant to 40 CFR 52.21. 

Contact Us to ask a question, provide feedback, or report a problem.
Last updated on September 28, 2021
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