Data / Federal rules / 2024-18160
Air Plan Approval; Delaware; 2022 Amendments to the Delaware's Ambient Air Quality Standards
The Environmental Protection Agency published this proposed rule in the Federal Register on August 16, 2024. Comments closed on September 16, 2024.
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What the agency says
The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of Delaware. This SIP revision consists of Delaware's amendments to its ambient air quality standards for ground level ozone, amendments to citations to the Code of Federal Regulation (CFR) dates for all ambient air quality standards in Delaware's regulations, and Delaware's amendment removing the sulfur dioxide (SO<INF>2</INF>) 24-hour and annual primary standards that have been revoked by EPA. This action is being taken under the Clean Air Act (CAA).
Key facts
- Document number
- 2024-18160
- Type
- Proposed rule
- Action
- Proposed rule
- Agency
- Environmental Protection Agency
- Published
- August 16, 2024
- Comments due
- September 16, 2024
- Dates
- Written comments must be received on or before September 16, 2024.
- Docket
- EPA-R03-OAR-2023-0444; FRL-10461-01-R3
- Code of Federal Regulations
- 40 CFR 52
- Topics
- Air pollution control; Environmental protection; Incorporation by reference; Intergovernmental relations; Nitrogen dioxide; Ozone; Reporting and recordkeeping requirements; Sulfur oxides; Volatile organic compounds
- Pages
- 3
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