Environmental Protection Agency Docket EPA-R05-OAR-2018-0634 Proposed Rule

2020-02818: Air Plan Approval; Indiana; Revisions to NOX SIP Call and CAIR Rules

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Summary

The Environmental Protection Agency (EPA) is proposing to approve under the Clean Air Act (CAA) a request from the Indiana Department of Environmental Management to revise the Indiana State Implementation Plan (SIP) to incorporate the following: A new rule concerning nitrogen oxide (NO<INF>X</INF>) emissions for the ozone season from Electric Generating Units (EGUs) and large non-EGUs; revisions concerning NO<INF>X</INF> emission rate limits for specific source categories; the repeal of the NO<INF>X</INF> Budget Trading Program; and the repeal of the Clean Air Interstate Rule NO<INF>X</INF> ozone season trading program. This SIP revision would ensure continued compliance by EGUs and large non-EGUs with the requirements of the NO<INF>X</INF> SIP Call.

The agency’s own summary, as published.

What this changes

Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.

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