Low urgency

Approval of Source-Specific Air Quality Implementation Plan; New York; Castleton Power, LLC

Detected July 29, 2026 · in Environmental & Emissions Compliance (EPA)

EPA proposes to approve a revision to New York's State Implementation Plan for Castleton Power, LLC, affecting air quality compliance for this specific source.

Aforeworn detected this change in the Environmental & Emissions Compliance (EPA) space on July 29, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Low urgency. Castleton Power, LLC (the specific power generator in New York). should confirm how it applies to their specific situation before acting. There is a time constraint attached: Not specified in the excerpt.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors Environmental & Emissions Compliance (EPA) continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.

What changed

EPA is proposing approval of a source-specific air quality implementation plan revision for Castleton Power, LLC under the Clean Air Act.

Who it affects

Castleton Power, LLC (the specific power generator in New York).

What you must do

No action required for other businesses; Castleton Power should review the proposed revision and submit comments if desired.

Deadline

Not specified in the excerpt.

Source: https://www.federalregister.gov/documents/2026/07/15/2026-14261/approval-of-source-specific-air-quality-implementation-plan-new-york-castleton-power-llc

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