EPAProposed Rule

Proposed approval of the Huntington County Indiana 2010 SO2 Redesignation and Maintenance Plan

EnvironmentHealthcare

Summary

The EPA is proposing to approve Indiana's plan showing that Huntington County has improved its air quality regarding sulfur dioxide pollution and can maintain those improvements. This means the county would be officially recognized as meeting federal air quality standards, which helps protect residents' health from harmful air pollution.

Key Points

  • 1Huntington County, Indiana is requesting approval to be redesignated from a non-attainment area to an attainment area for sulfur dioxide (a harmful air pollutant)
  • 2The county has submitted a maintenance plan showing it can keep sulfur dioxide levels low enough to meet federal clean air standards
  • 3If approved, this redesignation recognizes the county's progress in reducing air pollution and protecting public health
  • 4The EPA is accepting public comments until October 28, 2025, and people can submit their views about whether this redesignation should be approved
  • 5This affects Huntington County residents and businesses by potentially reducing pollution-related health risks and regulatory burdens if the area maintains good air quality

Key Dates

Published

September 25, 2025

Comment Deadline

October 28, 2025

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This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.

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