
passenger demand at Sea-Tac. The JTC study further concluded access to the two Seattle
airports is restricted due to congestion and increasing costs to shippers and trucking
companies. The study recommended a number of strategies to address air cargo congestion
in Washington, including developing non-hub airports into regional logistics centers,
establishing an air cargo development program, and marking Washington air cargo.
Current Studies. Sea-Tac is the ninth busiest airport in the nation when measured by
passenger boardings—22.6 million in 2017—and nineteenth in air cargo volume in North
America—425,000 metric tons in 2017. The airport offers daily, non-stop service to 90
domestic and 25 international destinations. Both passenger and cargo traffic are forecast to
continue to grow. Sea-Tac airport is currently in the environmental review phase of a master
plan to address growth at the airport.
In 2018 the Federal Aviation Administration (FAA) funded the Puget Sound Regional
Council (PSRC) to complete a regional aviation baseline study. The study will build on
individual airport master plans and set a regional stage for future aviation planning. The
PSRC study is not a siting study, but will provide a comprehensive view of the regional
aviation system and inform follow-up actions by policymakers.
Summary of Bill (First Substitute): An intent section states the Legislature seeks to
identify a location for a new primary commercial aviation facility in Washington.
The state Commercial Aviation Coordinating Commission (Commission) is created.
Commission's Role, The Commission must initiate a broad review of potential aviation
facility sites, review existing data, and conduct research as necessary. A shortlist of six sites
must be recommended by January 1, 2020, narrowed to two sites by September 1, 2020, and
a single preferred location for a new commercial aviation facility must be identified by
January 1, 2021. Options for a new primary commercial aviation facility in Washington may
include expansion of an existing airport facility. The Commission must project a timeline for
developing an additional commercial aviation facility that is completed and functional by
2040. The Commission must also make recommendations on future Washington State long-
range commercial facility needs.
Commission's Membership. The Commission is made up of 13 voting and two nonvoting
positions. Nonvoting representatives are from the FAA and the Washington State Aviation
Alliance. The Governor may appoint additional nonvoting members as deemed appropriate.
The Commission is made up of the following members:
one member from the Department of Commerce;
one member from the DOT Aeronautics Division;
the Governor, or designee;
one member from the Freight Mobility Strategic Investment Board;
one member from a ports association, appointed by the Governor;
one member from a port located in a county with a population of 2 million or more,
appointed by the Governor;
one member from a port in eastern Washington with an airport runway of at least
13,500 feet;
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