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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.

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  • 2025-01-23

    HB 1303 Bill Analysis – Increasing environmental justice by improving government decisions

    ★
    Analysis of Washington State House Bill 1303 which adds environmental justice considerations to SEPA review processes, requires environmental justice impact statements for projects in certain communities, and prohibits approvals for new air contaminant sources in specified communities under the Clean Air Act.
    CategoriesKey Documents, Legislation TagsAir Quality Monitors, Airport Noise Law, Legislation
  • 2024-10-08

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

    ★
    Port of Seattle Commission order directing the Executive Director to prepare documentation and establish a timeline for permanently designating North SeaTac Park for recreational uses under the 2024 Federal Aviation Administration Reauthorization Act. The order includes budget allocation for park improvements and requires legally binding frameworks to ensure permanent protection.
    CategoriesKey Documents, Legislation TagsAirport, Airport Committees, Airport Impacted Communities Act, Airport Layout Plans, Legislation, Port Of Seattle
  • 1970-12-31

    42 USC Chapter 85, Subchapter II, Part B: Aircraft Emission Standards

    ★
    42 USC CHAPTER 85, SUBCHAPTER II, Part B: Aircraft Emission Standards Current 2024 Main Ed. (1/6/2025) [Titles 1 through 41] 2018 Ed. and Supplement V (1/3/2024) 2018 Ed. and Supplement IV (1/5/2023) 2018 Ed. and Supplement III (1/3/2022) 2018 Ed. and Supplement II (1/13/2021) 2018 Ed. and Supplement I (1/24/2020) 2018 Main Ed. (1/14/2019) 2012
    CategoriesFrom The Web, Key Documents, Legislation TagsAviation Emissions, Clean Air Act, Code of Federal Regulations, EPA, Legislation
  • 2025-10-31

    OLR Research Report

    A research report header or cover page from OLR (Office of Legislative Research) featuring a blue banner with official seal and title text.
    TagsLegislation
  • Legislation 2026

    A list of programs and changes to City, Port, State and Federal law we can and must implement in the upcoming legislative calendar. The SAMP is the largest and longest expansion in airport history. These policies will reduce noise, pollution, provide mitigation and compensation for decades of inequity. This is a blueprint not only for Sea-Tac, but for every community unfairly impacted by commercial aviation. Solve for Sea-Tac, solve for every airport.
    TagsLegislation, RCW53
  • 2025-02-24

    SB5652 will not move forward this year

    Bill to reduce health disparities at Sea-Tac misses key deadline We want to extend our deepest thanks to everyone who supported SB 5652, Senator Tina Orwall’s bill to help reduce environmental and health disparities for communities impacted by Sea-Tac Airport. Unfortunately, the bill did not advance past the legislative cutoff date and will not move
    CategoriesNews Stories TagsLegislation, SB5652
  • 2025-02-21

    State backs green aviation fuel plant as industry struggles to cut emissions

    By  Dominic Gates Seattle Times aerospace reporter Washington state has awarded a new $1.5 million grant for a planned sustainable aviation fuels and renewable diesel production facility projected to open in 2029 at Wallula Gap on the Columbia River. That’s a very small portion of the funding required to complete the facility being developed by
    CategoriesFrom The Web, News Stories TagsLegislation, SAF, Seattle Times, Sustainable Aviation Fuels
  • 2025-02-19

    SHB1303 hearing in House Appropriations Committee

    Substitute bill to address cumulative impacts faces stiff opposition Guillermo Morel: I’m here with Front and Centered, a network of 50 community-based organizations across the state working toward a just transition. We are led by communities of color and low-income populations. I want to take you back to 2021 when we passed the HEAL Act.
    CategoriesNews Stories TagsHB1303, Legislation, State of Washington
  • 2025-02-18

    SB5652 first hearing at Senate Environment Committee

    Bill to reduce health disparities at Sea-Tac gets community support and firm Port opposition Senator Tina Orwall’s introduced her bill to help reduce environmental and health disparities and improve the health of airport community residents, SB 5652 was heard in the Senate Environment, Energy & Technology Committee. Text of SB5652 SB 5652 aims to reduce
    CategoriesNews Stories TagsLegislation, SB5652
  • 2025-02-13

    Call To Action: Support SB5652 Tuesday, February 18 @ 1:30PM

    Sign in Pro and provide testimony. Help reduce noise and pollution for communities under the flight path! Senator Tina Orwall’s bill to help reduce environmental and health disparities and improve the health of airport community residents, SB 5652, is scheduled for a public hearing on Tuesday, 2/18 at 1:30 PM in the Senate Environment, Energy
    TagsLegislation, SB5652

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Upcoming Events

  • PSCAA Advisory Council Meeting
    Add to CalendarMThursday May 14, 9:00am - 12:00pm
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    May 14 2026 advisory council meeting agenda and materials pdf

    Call to Order – Land Acknowledgement 9:00 – 9:05 Land acknowledgement recognizing Coast Salish people and traditional lands I. Early Morning: Alignment & Assessment A. Approval of March 11, 2026 Minutes 9:05 – 9:30 B. Introductions and Setting Goals and Norms for Retreat 9:05 – 9:30 II. New Business A. Strategic Plan Third Annual Report

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

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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!

A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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