Alaska Online Public Notices #2026200188

Alaska proposes updates to air-quality regulations and stationary-source permit conditions

Alaska is proposing updates to state air-quality rules and stationary-source permit conditions, rather than seeking goods or services. - Government buyer: Alaska Department of Environmental Conservation (DEC), Division of Air Quality; statewide. - Opportunity type: Proposed regulatory changes, not a procurement solicitation or contract award. No products, purchase quantities, part numbers, or commercial vendors are identified. - Proposed changes: Amend Title 18, Chapter 50 of the Alaska Administrative Code to align with federal Clean Air Act requirements and update stationary-source permitting rules and standard permit conditions. - Changes address emission fees, excess emissions and permit deviations, notifications, visible emissions and particulate-matter monitoring, sulfur dioxide, document submissions, public notices, and emissions-inventory reporting. - Other changes clarify incinerator standards, update references to the Don Young Port of Alaska, repeal certain provisions and insignificant-emission-source listings, and allow limited construction to begin before permit issuance subject to specified conditions. - Applicable adopted changes would be submitted to the U.S. Environmental Protection Agency (EPA) as revisions to Alaska’s State Implementation Plan. - Requirements described in the attachments: - Covered permittees pay annual emission fees based on assessable emissions and provide emissions estimates with supporting calculations; eligible sources may submit a waiver letter. - Covered stationary sources report actual emissions by emissions unit and source for CO, NH3, NOX, PM10, PM2.5, SO2, VOC, and lead/lead compounds. Reporting is annual or triennial depending on potential-to-emit thresholds, with consistent calculation methods and required EPA data elements. - OEMs and vendors: None identified. EPA is a regulatory agency, not a vendor.

Description

The Alaska Department of Environmental Conservation proposes amendments to Title 18, Chapter 50 of the Alaska Administrative Code to maintain consistency with federal Clean Air Act requirements. The proposed changes update adopted federal air-quality regulations and standard permit conditions, revise public-notice and emissions-reporting requirements, and clarify or repeal various provisions. They also include a new provision allowing certain construction activities to begin before an air-quality permit is issued, subject to stated requirements. Written comments are due December 11, 2026, at 11:59 p.m.; the proposed changes are not expected to require an increased appropriation.

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