EPA Approves Connecticut's Ozone Redef Update for Cleaner Air
Published Date: 7/16/2025
Proposed Rule
Summary
The EPA is giving a thumbs-up to Connecticut’s updated air plan that adds new deadlines for businesses affected by a change in how 'severe ozone pollution areas' are defined. This means some companies now have clear dates to meet air quality rules, helping keep the air cleaner. The changes are official and follow federal clean air laws, so everyone knows what’s expected and when.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
Connecticut adds compliance deadlines
The EPA is proposing to approve Connecticut’s revision to its State Implementation Plan that adds compliance dates for sources newly covered because the definition of a “severe non‑attainment area for ozone” changed. The revision updates Regulations of Connecticut State Agencies sections 22a‑174‑22e and 22a‑174‑22f so businesses brought into coverage now have clear deadlines to meet air quality requirements under the Clean Air Act.
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Key Dates
Department and Agencies
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