2024-13601: Air Plan Approval; Indiana; Sulfur Dioxide
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In accordance with the Clean Air Act, the Environmental Protection Agency (EPA) is proposing to approve a September 11, 2023, State Implementation Plan (SIP) submittal from the Indiana Department of Environmental Management (IDEM), with information supplemented by a March 11, 2024, letter to EPA. This SIP submittal requests EPA approval of a revision to the monitoring and compliance requirements for certain process heater stacks at Safety-Kleen Oil Recovery Company in Lake County, Indiana. The submittal also requests EPA approval of a small language clarification and equipment listing revisions. Safety-Kleen is subject to emissions limits and monitoring and reporting requirements in the Indiana SIP for sulfur dioxide (SO<INF>2</INF>) located at title 326 of the Indiana Administrative Code (IAC).
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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