EPA approves Connecticut's updated ozone air quality standards and rules for adhesive and sealant products
Official: Air Plan Approval; Connecticut; Ozone Ambient Air Quality Standard and Adhesive and Sealants Regulation Revisions
Reading: EPA approval of Connecticut's SIP revision to align state ozone standards with existing federal NAAQS maintains the established national air quality protection framework without changing or strengthening it.
The rule takes effect in July 2026.
In clear language
The EPA is approving Connecticut's updated air quality rules to match federal ozone standards and clarify how to measure pollutants from adhesive and sealant products. This approval means Connecticut's air quality protections are now aligned with federal requirements under the Clean Air Act. The rule takes effect in July 2026.
How does this affect you?
Pick the type of resident or organization you most identify with — we'll generate a plain-language breakdown of what changes for you and what you can do about it.
Who does this affect?
- Connecticut residents who breathe air affected by ozone pollution and industrial emissions
- Manufacturers and sellers of adhesive and sealant products in Connecticut
- New Jersey residents near the Connecticut border, as improved Connecticut air quality can reduce cross-border pollution
What can you do?
- Monitor local air quality reports, especially on high-ozone days, and limit outdoor activity when ozone levels are unhealthy
- Support local policies that reduce emissions from consumer products and industrial facilities
Timeline
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- Effective: 2026-07-13
- 2026-07-13 (effective date)
No New Jersey official has a verified action on this policy yet.
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