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Approved Air Quality Implementation Plans in Region 7

Iowa, Kansas, Missouri, Nebraska, and Tribal Nations

Use the links below to find approved State Implementation Plans (SIPs), Tribal Implementation Plans (TIPs), and Federal Implementation Plans (FIPs) within EPA's Region 7.

State Implementation Plans

Approved regulations, source specific requirements, and plan summaries.

Tribal Implementation Plans

Region 7 currently has no approved TIPs.

Federal Implementation Plans