Data / Federal rules / 2026-15493

Air Plan Approval; Rhode Island; Update to Materials Incorporated by Reference

The Environmental Protection Agency published this final rule in the Federal Register on July 31, 2026. It took effect on July 31, 2026.

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What the agency says

The Environmental Protection Agency (EPA) is updating the materials that are incorporated by reference (IBR) into the Rhode Island State Implementation Plan (SIP). The regulations affected by this update have been previously submitted by the State of Rhode Island and approved by the EPA. In this final rule, the EPA is also notifying the public of corrections and clarifying changes in the Code of Federal Regulations tables that identify the materials incorporated by reference into the Rhode Island SIP. This update affects the materials that are available for public inspection at the National Archives and Records Administration and the EPA Regional Office.

Key facts

Document number: 2026-15493
Type: Final rule
Action: Final rule; administrative change
Agency: Environmental Protection Agency
Published: July 31, 2026
Takes effect: July 31, 2026
Dates: This rule is effective on July 31, 2026.
Docket: EPA-R01-OAR-2026-2245; FRL-13485-01-R1
Code of Federal Regulations: 40 CFR 52
Topics: Air pollution control; Carbon monoxide; Environmental protection; Incorporation by reference; Intergovernmental relations; Lead; Nitrogen dioxide; Ozone; Particulate matter; Reporting and recordkeeping requirements; Sulfur oxides; Volatile organic compounds
Pages: 11

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on air pollution control · Rules on carbon monoxide · Rules on environmental protection · Published in July 2026

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.