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Comment ClosedEPA· Environmental Protection AgencyProposed RuleEPA-R10-OAR-2023-0348

Air Quality State Implementation Plans; Approvals and Promulgations: Alaska; Regional Haze Plan for the Second Implementation Period; Extension of Comment Period

Introduced November 20, 2025Comment period ends December 17, 2025View on regulations.gov ↗

What This Means

The EPA is approving Alaska's regional haze plan for managing visibility impairment under the Clean Air Act and extending the public comment period on the proposal.

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Comment Period

The public comment period for this proposal has closed.

Details

TypeFederal Regulation
AgencyEPA · Environmental Protection Agency
DocketEPA-R10-OAR-2023-0348
Regulations.gov IDEPA-R10-OAR-2023-0348-0075
IntroducedNovember 20, 2025
Comment DeadlineDecember 17, 2025