EPA approves Indiana's plan to reduce smog and improve visibility
Official: Final approval of Indiana Prong 4 (Visibility) for the 2015 Ozone National Ambient Air Quality Standard
Reading: The EPA approval of Indiana's existing visibility plan represents routine reauthorization and extension of an established state air quality program under the Clean Air Act framework.
This is a routine federal air quality approval process.
In clear language
The EPA has officially approved Indiana's plan to meet federal air quality standards for ozone pollution, specifically focusing on how the state will protect visibility in the atmosphere. This approval confirms that Indiana's approach to reducing haze-causing pollution meets the requirements of the Clean Air Act. This is a routine federal air quality approval process.
How does this affect you?
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Who does this affect?
- Residents of Indiana and nearby states, including New Jersey, who benefit from cleaner air and better visibility
- Industries in Indiana that emit ozone-forming pollution and must comply with the approved plan
- States downwind of Indiana, potentially including New Jersey, which can be affected by interstate air pollution
What can you do?
- Stay informed about your state's air quality by checking AirNow.gov for ozone forecasts and health alerts
- Support policies in New Jersey that reduce ozone-forming emissions to protect visibility and air quality
Timeline
- 2026-09-09: EPA published final approval
No New Jersey official has a verified action on this policy yet.
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