Exhibit AR 026602: Handwritten Notes on Third Runway Soil Contamination and Sales Tax Exemption

Notes

Handwritten notes dated 2/13 (AR 026602, DOE 1/4/02) regarding Third Runway (3rd RW) construction at Sea-Tac Airport. Notes reference fill dirt/runway notification, sales tax exemption, Reports of Remedial Action, Hart Crowder, NWRD TCP, Gail Coburn, Bellevue Site TPH (Total Petroleum Hydrocarbons) contamination, and 1500 tons of suspected contaminated soils transported to three runway project sites. Follow-up call with Pete confirms soil was removed from 3 RW project areas for CSR treatment shortly after placement.

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