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Evaluation of EPA Policies, Procedures, and Processes for ASPECT Flight Missions

Project # OSRE-FY24-0103, July 16, 2024

The Office of Inspector General is initiating an evaluation to determine whether the EPA and its contractors followed ASPECT flight equipment deployment procedures during the East Palestine, Ohio train derailment emergency. The project number for this evaluation, titled Evaluation of EPA Policies, Procedures, and Processes for ASPECT Flight Missions, is OSRE-FY24-0103.

Notification Memo: Project No. OSRE-FY24-0103 (pdf) (235.89 KB)

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The EPA's Office of Inspector General is a part of the EPA, although Congress provides our funding separate from the agency, to ensure our independence. We were created pursuant to the Inspector General Act of 1978, as amended.

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Environmental Protection Agency  |  Office of Inspector General
1200 Pennsylvania Avenue, N.W. (2410T)  |  Washington, DC 20460  |  202-566-2391
OIG Hotline: 1-888-546-8740.

Office of Inspector General

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Last updated on January 15, 2026
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