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Posted: GeneralDeadline

The Environmental Protection Agency (EPA) is proposing to approve Washington's State Implementation Plan (SIP) Revision, Including Washington State Department of Natural Resource’s 2022 Smoke Management Plan to incorporate updates to the Smoke Management Plan (SMP) submitted on August 10, 2022. EPA will accept comments at through April 24, 2023. See the Federal Register notice and the SIP submittal for further information.