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Air Quality: Docket No. 58-0101-2501

Rulemaking initiated to update federal regulations incorporated by reference.

Status of Rulemaking

Pending rule adopted by the Board on November 13, 2025.  Effective on July 1, 2026, unless otherwise specified in the concurrent resolution.   

Overview

The purpose of this rulemaking is to ensure that the state rules remain consistent with federal regulations. The Rules for the Control of Air Pollution in Idaho, IDAPA 58.01.01, are updated annually to maintain consistency with federal regulations implementing the Clean Air Act (CAA).  This proposed rule updates federal regulations incorporated by reference with the July 1, 2025 CFR effective date. 

Public Hearing Details

Method for Participating and Submitting Comments

Submit all written comments to:

Diane Cutler
Idaho Department of Environmental Quality
1410 N. Hilton, Boise, ID 83706
Diane.Cutler@deq.idaho.gov

Notice of Rulemaking – Proposed Rule

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Information pending.

Board of Environmental Quality Meeting
November 13, 2025 | 9 a.m. MT

No information available at this time.

No information available at this time.

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