Rule 21 Mar 2025 volatile organic compounds, california, intergovernmental relations, ozone standards, environmental protection, air pollution control, nitrogen oxides, sacramento metro, clean air act, regulatory compliance, incorporation by reference, reporting and recordkeeping requirements, ozone, epa

🌳EPA's Interim Final Determination Eases Sanctions for Sacramento Area

The Environmental Protection Agency (EPA) is making an interim final determination to stay and defer the imposition of sanctions under the Clean Air Act (CAA), based on a proposed determination that the Sacramento Metro area has attained the 2008 8-hour ozone national ambient air quality standards (NAAQS) by its December 31, 2024, attainment date. The proposed determination of attainment is published elsewhere in this issue of the Federal Register.

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