Home / Agencies / EPA / 2026-14317
Final Rule

Air Plan Revisions; California; Antelope Valley Air Quality Management District; New Source Review; Stationary Source Permits

Agency
EPA
Document Number
2026-14317
Published
July 16, 2026
Effective Date
August 17, 2026

Abstract

The Environmental Protection Agency (EPA) is finalizing an approval of seven permitting rules as a revision to the Antelope Valley Air Quality Management District (AVAQMD or "District") portion of the California State Implementation Plan (SIP). These revisions concern the District's New Source Review (NSR) permitting program for new and modified sources of air pollution under part D of title I of the Clean Air Act (CAA or "Act"). The revised rules address deficiencies identified in a previous limited disapproval action, correct a newly identified deficiency for one permitting rule, and incorporate other revisions related to NSR requirements. This action updates the District's portion of the California SIP with the revised rules.

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 →

Opens in new tab · federalregister.gov

Frequently Asked Questions

What is the 2026-14317 Federal Register document?
Document 2026-14317 is a Final Rule published by the Environmental Protection Agency in the Federal Register on July 16, 2026, with an effective date of August 17, 2026. The Environmental Protection Agency (EPA) is finalizing an approval of seven permitting rules as a revision to the Antelope Valley Air Quality Management District (AVAQMD or "District") portion of the California State Implementation Plan (SIP). These revisions concern the District's New Source Review (NSR) permitting program for new and modified sources of air pollution under part D of title I of the Clean Air Act (CAA or "Act"). The revised rules address deficiencies identified in a previous limited disapproval action, correct a newly identified deficiency for one permitting rule, and incorporate other revisions related to NSR requirements. This action updates the District's portion of the California SIP with the revised rules. View the original at https://www.federalregister.gov/documents/2026/07/16/2026-14317/air-plan-revisions-california-antelope-valley-air-quality-management-district-new-source-review.
Is document 2026-14317 an economically significant rule?
No. Document 2026-14317 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.

Other Rules from EPA

2-Propenoic Acid, 2-Methyl-, Telomer With 1-Dodecanethiol, and 2-Methyloxirane Polymer With Oxirane Monoether With 1,2-Propanediol Mono(2-Methyl-2-Propenoate) in Pesticide Formulations; Exemption From the Requirement for a Tolerance
Final Rule · Aug 2026
Bacillus thuringiensis eCry1Gb.1Ig Protein; Exemption From the Requirement of a Pesticide Tolerance
Final Rule · Aug 2026
Air Plan Approval; Connecticut; Plan for Inclusion of a Consent Order No. 8383-Algonquin Gas Transmission, LLC and Negative Declaration for Rubber Tire Manufacturing Sources
Final Rule · Aug 2026
Alaska: Final Authorization of State Hazardous Waste Program
Final Rule · Aug 2026
Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; Arizona; Prevention of Significant Deterioration Infrastructure Requirements for the 2012 Fine Particulate Matter National Ambient Air Quality Standard
Proposed · Aug 2026
Air Plan Approval; Illinois; 2015 Ozone Moderate and Serious Reasonably Available Control Technology Update
Proposed · Aug 2026
View all Environmental Protection Agency rules →

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
Data sourced from official state legislatures, IAPP, NCSL, and federal regulatory trackers. See our methodology for details. Retrieved and formatted by PlainRegWatch

Every figure on PlainRegWatch is rendered from curated state legislative and Federal Register source data, no number is typed in by an editor. Figures on this page come from the curated five-category archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Tracker scores and rule counts are curated records in five tracked categories - not enforcement strength, legal advice, a complete inventory of US law, or a live bill-status feed.