EPA Approves Kentucky Air Plan: Snore-Worthy SO2 Status Quo
Published Date: 9/25/2026
Proposed Rule
Summary
The EPA is proposing to approve Kentucky’s plan to keep the air clean from sulfur dioxide pollution in the Campbell-Clermont area for another 10 years. This plan shows Kentucky can maintain safe air quality without extra costs or big changes. People living and working in this area can expect continued healthy air, with public comments open until October 26, 2026.
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
10-year SO2 maintenance continues
You live or work in the Kentucky portion of the Campbell–Clermont area: EPA is proposing to approve Kentucky’s second 10-year maintenance plan to keep meeting the 2010 1-hour sulfur dioxide (SO2) National Ambient Air Quality Standard for another 10 years. Kentucky submitted this SIP revision on February 20, 2025, and the public comment deadline is October 26, 2026.
No extra costs or big changes expected
If you operate a business or work in the Campbell–Clermont area, the submission indicates Kentucky can maintain the 2010 1-hour SO2 standard without extra costs or big changes. The SIP revision was submitted on February 20, 2025, and EPA is taking comments through October 26, 2026.
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