2020-12141: Air Plan Approval; TN; Nitrogen Oxides SIP Call Plan
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The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision concerning nitrogen oxides (NO<INF>X</INF>) emissions submitted by the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), through a letter dated December 19, 2019, which revises the Tennessee Air Pollution Control Rule (TAPCR) titled "NO<INF>X</INF> SIP Call Requirements for Stationary Boilers and Combustion Turbines" (TN 2017 NO<INF>X</INF> SIP Call Rule) to correct the definition of "affected unit" and to clarify requirements related to stationary boilers and combustion turbines. EPA is also proposing to convert the conditional approval of the TN 2017 NO<INF>X</INF> SIP Call Rule to a full approval.
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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