Home / Agencies / EPA / 2026-07398
Final Rule

Air Plan Approval; California; Eastern Kern Air Pollution Control District; Portland Cement Kilns

Agency
EPA
Document Number
2026-07398
Published
April 16, 2026
Effective Date
May 18, 2026

Abstract

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Eastern Kern Air Pollution Control District (EKAPCD or "District") portion of the California State Implementation Plan (SIP). This revision concerns emissions of oxides of nitrogen (NO<INF>X</INF>) from Portland cement kilns. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or "Act").

Federal Register Source

This document is published by the Office of the Federal Register, National Archives and Records Administration. Access the full regulatory text, preamble, and docket comments below.

View Full Text on FederalRegister.gov →

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Frequently Asked Questions

What is the 2026-07398 Federal Register document?
Document 2026-07398 is a Final Rule published by the Environmental Protection Agency in the Federal Register on April 16, 2026, with an effective date of May 18, 2026. The Environmental Protection Agency (EPA) is taking final action to approve a revision to the Eastern Kern Air Pollution Control District (EKAPCD or "District") portion of the California State Implementation Plan (SIP). This revision concerns emissions of oxides of nitrogen (NO<INF>X</INF>) from Portland cement kilns. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or "Act"). View the original at https://www.federalregister.gov/documents/2026/04/16/2026-07398/air-plan-approval-california-eastern-kern-air-pollution-control-district-portland-cement-kilns.
Is document 2026-07398 an economically significant rule?
No. Document 2026-07398 is not classified as economically significant under Executive Order 12866. Economically significant rules require OIRA review and are estimated to have impacts of $100 million or more per year.

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