Federal Register #2026-21287

EPA proposal to approve West Pinal County fugitive-dust rules

The U.S. Environmental Protection Agency is proposing to approve Arizona fugitive-dust rule revisions for the West Pinal County PM10 nonattainment area. - Government buyer: U.S. Environmental Protection Agency (EPA), including Region IX; the rules concern the Pinal County Air Quality Control District portion of the Arizona State Implementation Plan. - Proposed action: Incorporate specified local rules into the federally enforceable state plan and remove Section 4-3-190. - Regulated activities: Fugitive dust from open areas and vacant lots, weed abatement, unpaved lots and roads, paved public roadways, and construction sites. - This is a proposed regulatory action, not a procurement opportunity. No products, services, OEMs, or vendors are identified.

Description

The EPA proposes to approve revisions to the Pinal County Air Quality Control District portion of the Arizona State Implementation Plan. The revisions regulate PM10 emissions from fugitive dust sources, including open areas and vacant lots, unpaved lots and roads, paved public roadways, and construction sites. The proposal would incorporate specified local rules into the federally enforceable Arizona SIP and remove Section 4-3-190 from the SIP. Comments are due November 18, 2026.

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