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STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagLegislation(123)

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  • Order By
  • 2024-10-08

    Port of Seattle Order No. 2024-12 – North SeaTac Park for Recreational Use

    The Port of Seattle Commission issued Order No. 2024-12 in October 2024, directing its Executive Director to take the steps necessary under Section 706 of the 2024 FAA Reauthorization Act to permanently designate the 55-acre North SeaTac Park for recreational and public park use. The order requires the development of legally binding frameworks, a preferred protection methodology reported to the Commission by Q2 2025, and at least $150,000 in the 2025 budget for park improvements in partnership with the City of SeaTac. This action aims to ensure the park remains a permanent community and ecological asset, shielded from future aeronautical or commercial redevelopment.
    CategoriesLegislation TagsAirport Committees, Airport Impacted Communities Act, Airport Layout Plans, Legislation, Port Of SeattleFolderResolutions
  • 2024-07-15

    Constitution of the State of Washington

    This document is the Constitution of the State of Washington, originally framed in 1889 and presented here in its currently amended form. It outlines the foundational legal framework for the state, covering individual rights, legislative powers, and executive responsibilities across multiple articles. Note that this document does not contain specific content related to Sea-Tac Airport noise policy.
    TagsLegislation, RCW, State of Washington, Washington State LegislatureFolderState
  • 2024-05-13

    RCW 36.70A.200: Siting of essential public facilities—Limitation on liability

    RCW 36.70A.200 requires counties and cities planning under Washington's Growth Management Act to include a process for identifying and siting essential public facilities — defined as those typically difficult to site, such as airports, state education facilities, regional transportation facilities, correctional facilities, solid waste handling facilities, and inpatient mental health or substance abuse facilities. The law explicitly prohibits any local comprehensive plan or development regulation from completely blocking the siting of such facilities. It also establishes liability protections for jurisdictions acting in good faith to site secure community transition facilities.
    TagsLand Use, Legislation, RCW, State of Washington, Washington State LegislatureFolderSP #2
  • 2024-05-06

    Airport impacted communities act summary

    This legislative summary outlines a proposed bill to protect communities near busy flight routes from aviation noise and pollution. It establishes a process for the FAA to designate 'aviation-impacted communities' located within one mile of low-altitude commercial or cargo flight paths, create local community boards to engage with the FAA and airport operators, and develop action plans and mitigation funding for affected residents. Key provisions include grants for sound insulation and noise barriers, eligibility for neighborhoods within a 55 DNL contour, and requirements for the FAA to respond to community concerns within set deadlines.
    TagsAirport Impacted Communities Act, Environmental Justice, FAA, Legislation, Noise MitigationFolderSP #1
  • 2024-05-06

    Overview: The Aviation Impacted Communities Act

    This document provides an overview of the Aviation Impacted Communities Act, which establishes a formal process for communities affected by airport noise and flight paths. The process begins with the FAA notifying eligible communities of their 'designated community' status, then proceeds through board formation, meetings, studies, action plans, and ultimately grants for mitigation funds. A community qualifies as 'aviation impacted' if it is located no more than one mile from any commercial or cargo jet route at 3,000 feet or less above ground level.
    TagsAirport Impacted Communities Act, community engagement, FAA, Legislation, Noise MitigationFolderSP #1
  • 2024-03-19

    Governor signing legislation with officials present

    A seated official in a navy suit signs or exchanges documents at a formal table in what appears to be the Washington State Governor's office, indicated by the visible Washington State seal on the chair and the State of Washington flag in the background alongside a U.S. flag. Several attendees, including a woman in a white blazer and a man wearing a Detroit Red Wings cap, look on during the ceremony.
    CategoriesEvents, Legislation TagsLegislation, SB5955FolderSB5955
  • 2024-03-19

    Bill Signing Ceremony

    A seated official signs legislation at a desk while shaking hands with a woman in a blue blazer, surrounded by applauding attendees. The Washington State flag and U.S. flag are visible in the background, indicating this is an official state government ceremony.
    CategoriesEvents, Legislation TagsLegislation, SB5955FolderSB5955
  • 2024-03-19

    Engrossed Second Substitute Senate Bill 5955: Large Port Districts—Aircraft Noise Mitigation

    Washington State's Engrossed Second Substitute Senate Bill 5955, signed into law on March 19, 2024, addresses aircraft noise mitigation for large port districts like the Port of Seattle, which operates Seattle-Tacoma International Airport. The law allows the port to repair or replace noise mitigation equipment that is no longer functioning properly or has caused structural damage to nearby properties, using non-federal local funding. It also acknowledges that communities of color — including Black, Hispanic, Native Hawaiian, and Pacific Islander residents in King County — are disproportionately impacted by airport noise, and establishes a state partnership to improve equity and responsiveness in noise mitigation efforts.
    TagsLegislation, Noise Mitigation, RCW 53.54.020, SB5955, Sea-Tac Airport, Washington State LegislatureFolderSB5955
  • 2024-03-13

    Final Bill Report: E2SSB 5955 — Mitigating Harm and Improving Equity in Large Port Districts

    Washington State E2SSB 5955 creates the Port District Equity Fund to help large port districts, such as the Port of Seattle, repair or replace failing aircraft noise mitigation equipment in nearby homes and properties. The Department of Commerce administers the grant program, which requires port districts to match at least half of state funding, and mandates annual public reporting on inspections and repairs. The program is set to expire July 1, 2029, with a legislative audit review, and will be fully repealed by July 1, 2030.
    TagsDepartment Of Commerce, Legislation, Noise Mitigation, SB5955, Sea-Tac Airport, Washington State LegislatureFolderSB5955
  • 2024-03-07

    Engrossed Substitute Senate Bill 5950: Washington State Fiscal Matters Appropriations Act, 2024

    Engrossed Substitute Senate Bill 5950, passed by the Washington State Legislature on March 7, 2024, is a fiscal appropriations bill that adopts a state budget for the biennium running from July 1, 2023, through June 30, 2025. The bill authorizes spending from various state funds for agency salaries, wages, and other specified purposes, while amending several existing statutes related to financial management. Note: This bill addresses general state fiscal matters and does not contain provisions specifically related to Sea-Tac Airport noise policy.
    CategoriesLegislation TagsBudget, Legislation, Port Package Program Updates, SB5955, state legislature, State of Washington, UWDEOHS, Washington State LegislatureFolderSB5955

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Upcoming Events

  • Part 150 NCP Workshop — Burien
    Add to CalendarMSaturday Oct 17: 10:00am

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — SeaTac
    Add to CalendarMMonday Oct 19: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — Des Moines
    Add to CalendarMTuesday Oct 20: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]

[See all...]


Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
read more...

Read This!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
continue...

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