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STNI

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.

TagRCW(25)

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  • 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, Washington State Legislature
  • 2024-07-12

    Chapter 53.54 RCW: Aircraft noise abatement

    Chapter 53.54 RCW authorizes Washington port districts operating large airports (such as Sea-Tac) to carry out programs that reduce the impact of jet aircraft noise on surrounding neighborhoods, including purchasing properties, providing soundproofing, and offering transaction assistance to affected homeowners. The law defines 'impacted areas' with specific distance limits from runways and allows properties within those boundaries to receive noise mitigation benefits. Recent 2024 updates expand the program to allow inspection, repair, or replacement of previously installed noise mitigation equipment that is no longer working as intended or has caused structural damage.
    TagsNoise Abatement Procedures, Noise Mitigation, Port Of Seattle, RCW, Washington State Legislature
  • 2024-05-13

    RCW 47.06.140: Transportation facilities and services of statewide significance—Level of service standards

    RCW 47.06.140 defines transportation facilities and services of statewide significance in Washington State, including highways, the interstate system, ferry routes, freight railroads, and high-capacity transit systems, while explicitly excluding airport facilities and services from this designation. The law requires the Washington State Department of Transportation to set level of service standards for state highways and ferry routes, in consultation with local governments, while retaining final decision-making authority. Improvements to these statewide facilities are classified as essential state public facilities under RCW 36.70A.200.
    Tagsnon-aviation transportation, RCW, transportation, Washington State Legislature, WSDOT
  • 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 Legislature
  • 2024-05-13

    RCW 70.94.037: Transportation activities—”Conformity” determination requirements

    Washington State law RCW 70.94.037 requires that any transportation plan, program, or project in areas that don't meet federal air quality standards must be shown to conform with the state's air quality implementation plan before it can be approved or funded. The conformity determination must be made by the responsible state agency, local government, or metropolitan planning organization overseeing the project. Projects limited strictly to preservation or maintenance work are exempt from this requirement.
    TagsClean Air Act, Conformity, RCW, transportation, Washington State Legislature
  • 2024-05-06

    State governance of special purpose districts (ports) and FAA preeminence

    This presentation, prepared for the City of Burien Airport Committee, examines the governance structure of Washington State's special purpose port districts and the FAA's preeminent authority over airport operations. It explains that port districts, enabled by state law since 1911 and governed by directly elected commissioners, hold broad powers including management of airports, while federal FAA regulations take precedence over local planning decisions. The document also touches on noise control considerations relevant to communities near Sea-Tac Airport, referencing state and federal regulatory frameworks.
    TagsBurien Airport Committee, FAA, Port Of Seattle, RCW, Washington State Legislature
  • Recommended Legislation

    A list of the changes to City, State and Federal laws we'd like to see, along with key legislation in process at the State and Federal levels.
    CategoriesFrequently Asked Questions, Legislation TagsHB1948, Legislation, RCW, SB5652
  • 2023-09-28

    Substitute House Bill No. 519: Providing for nine port commissioners elected from districts coextensive with county councilman districts in Class AA counties

    Washington State Substitute House Bill No. 519 proposes expanding port district commissions in Class AA counties from three to nine commissioners, each elected from districts that align with county councilman districts. The bill outlines election procedures, term lengths, and district boundaries for the new commissioner positions. Though focused on port governance structure, this legislation directly affects the Port of Seattle, which oversees Sea-Tac Airport and its surrounding communities.
    Tagslocal government, Port Of Seattle, Port of Seattle Redistricting, RCW, Washington State Legislature
  • 2023-06-07

    Port Of Seattle Commission bylaws

    The Port of Seattle Commission Bylaws establish the rules governing how the five elected commissioners conduct official business, including requirements for ethical conduct, transparency pledges, conflict-of-interest recusals, and filling vacancies in office. Commissioners are bound to serve the public mission of creating jobs and economic development in King County while adhering to open-government standards under Washington State's Open Public Meetings Act and Public Records Act. These bylaws are proposed for amendment under Resolution No. 3754.
    TagsPort Of Seattle, Port Of Seattle Commission, RCW
  • 2020-11-12

    Applicable law, case no. 02-296

    This document outlines Washington State campaign finance laws related to political contributions, coordination, and reporting requirements. It defines when an expenditure made by a third party counts as a campaign contribution — particularly when made in coordination with a candidate or political committee — and sets out registration and disclosure deadlines for political committees. These rules govern how campaigns and political organizations must track and report donations and spending.
    TagsLegal, RCW, WAC, Washington Administrative Code, Washington State Legislature

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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.
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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.
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