Airport Communities Coalition’s preliminary list of legal issues, witnesses and exhibits

Notes

The Airport Communities Coalition filed this preliminary list of legal issues with the Pollution Control Hearings Board for the State of Washington, challenging the Department of Ecology’s Section 401 water quality certification for the Sea-Tac Airport Third Runway project. The document raises numerous legal questions about whether the certification provides reasonable assurance of compliance with water quality standards, covering issues related to stream flow and water rights, stormwater management, and fill criteria for the embankment. The coalition argues the certification is deficient in multiple respects, including inadequate stormwater treatment, failure to require AKART, and insufficient SEPA/NEPA review.

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