EPAProposed Rule

AR038,01 Air Quality State Implementation Plans; Approvals and Promulgations: Arkansas; Regional Haze State Implementation Plan for the Second Implementation Period, Proposed rule, 37 pages

EnvironmentEnergy

Summary

Arkansas is proposing a plan to improve air quality by reducing haze and pollution that obscures visibility at national parks and scenic areas. The plan sets goals for power plants and industrial facilities to emit less pollution over the next several years.

Key Points

  • 1Arkansas must submit a plan to the EPA showing how it will reduce air pollution that causes haze in parks and natural areas
  • 2The plan focuses on controlling emissions from large industrial sources like power plants and factories
  • 3Companies will need to upgrade equipment or change operations to meet stricter pollution limits by 2028
  • 4The public can submit comments on the proposed plan until October 7, 2025
  • 5If approved, this plan helps protect visibility at places like the Buffalo National River and other scenic areas in Arkansas

Impact Assessment

If you are an energy company or industrial manufacturer in Arkansas, this means you will need to invest in pollution control equipment and operational changes to reduce emissions from power plants and facilities to meet new air quality standards over the next several years.

Impact Level
Significant
Geographic Scope

State-specific

Compliance Cost

Significant

Who is Affected
Energy CompaniesManufacturersState Governments

Key Dates

Published

September 5, 2025

Comment Deadline

October 7, 2025

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Regulatory Connections

Authorized By
Amends CFR Sections
40 CFR Part 51

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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