• 2026-01-30

    Community Project Funding/Congressionally Directed Spending

    This document is a federal Community Project Funding/Congressionally Directed Spending table listing airport infrastructure grants across numerous U.S. states, covering projects such as runway extensions, terminal upgrades, taxiway reconstruction, and safety improvements. The funding spans dozens of airports and ranges from $150,000 to $12 million per project, requested by various House and Senate members. This document does not contain information specifically related to Sea-Tac Airport noise policy.
  • 2026-01-20

    Consolidated Appropriations Act, 2026

    The Consolidated Appropriations Act, 2026 is a federal spending bill introduced in the U.S. House of Representatives in January 2026 that funds government operations through September 30, 2026. It covers multiple areas including defense, labor, health, education, homeland security, and transportation. This document does not contain content specifically related to Sea-Tac Airport noise policy.
  • 2026-01-06

    DOT Regulation Appendix – Subpart B, Section 25.101(a): General Provisions on Real Property Acquisition

    This DOT regulation (Subpart B, Section 25.101a) outlines when federal property acquisition rules apply, covering situations involving eminent domain threats and large-scale planned project areas. It also defines the conditions under which an acquisition can be classified as a 'voluntary transaction,' exempt from those requirements — including that the agency must inform the owner it will not forcibly acquire the property if negotiations fail. When multiple properties are purchased voluntarily within the same area, all owners must be treated equally regarding eligibility for benefits under the Uniform Act.
  • 2025-04-24

    Letter to all recipients of U.S. Department of Transportation funding

    In an April 2025 letter, the U.S. Secretary of Transportation reminded all DOT funding recipients — including state and local governments — that they must comply with federal anti-discrimination laws, including prohibitions on race- and sex-based preferences, and must cooperate with federal immigration enforcement. The letter warns that programs or policies tied to 'diversity, equity, and inclusion' goals may violate federal law, and that issuing driver's licenses to undocumented individuals or otherwise impeding ICE could constitute noncompliance. Recipients who fail to meet these obligations risk losing federal transportation funding, facing audits, or having grant agreements terminated.
  • 2024-06-21

    Port Of Seattle Letter to Secretary Buttigieg Supporting Delta Air Lines SEA-DCA Flight Application

    In a June 2024 letter to U.S. Transportation Secretary Pete Buttigieg, Port of Seattle leaders expressed strong support for Delta Air Lines' application to add a new daily nonstop flight between Seattle-Tacoma International Airport (SEA) and Ronald Reagan Washington National Airport (DCA). The letter highlights that only two direct flights per day currently serve the SEA-DCA route, leaving most Pacific Northwest travelers bound for the Washington, D.C. area to use connecting flights or more distant airports. Port officials argue that adding the new route would increase competition, lower fares, and improve access to the nation's capital for residents throughout the Pacific Northwest.
  • 2023-08-16

    AAAE Response to DOT Request for Information on Advanced Air Mobility (Docket No. DOT-OST-2023-0079)

    The American Association of Airport Executives (AAAE) submitted formal comments to the U.S. Department of Transportation in August 2023 regarding the future of Advanced Air Mobility (AAM), including electric vertical takeoff and landing (eVTOL) aircraft. The letter highlights key obstacles facing airports, such as limited electrical power supply, uncertainty about commercial viability, and a lack of FAA guidance on safely integrating these new aircraft into airport facilities. It also raises concerns about new safety risks, particularly the challenges of firefighting lithium-ion battery fires from electric aircraft, urging the FAA to provide clearer emergency response protocols.
  • 2023-05-17

    Request for information on Advanced Air Mobility

    The U.S. Department of Transportation is seeking public input to help develop a national strategy for Advanced Air Mobility (AAM), which includes electric and hybrid-electric aircraft capable of vertical or short takeoff and landing. The strategy aims to address safety, infrastructure, community impacts, and regulatory frameworks for these emerging aircraft technologies. While this notice does not specifically address Sea-Tac Airport or local noise policy, noise reduction compared to traditional aviation is cited as one potential benefit of AAM operations.
  • Washington Aviation System Plan 2017 (WASP)

    *2020 Update* WSDOT Aviation, with the assistance of consulting firm Kimley-Horn, has completed a new statewide Aviation Economic Impact Study for the Washington Aviation System.  The study revealed the state’s 134 public-use airport system contributes 407,042 jobs, $26.8 billion in labor income, and $107 billion in total economic impact (business revenues) to our state’s economy and communities.