Report: Management Alert - To Minimize Risk of Environmental Harm, the Security Categorization of Electronic Manifest System Data Needs to Be Re-Evaluated

Report #18-P-0217, June 21, 2018

What Was Found

A breach of hazardous material information within e-Manifest may facilitate terrorist or other criminal activities.

Report Materials

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• Report at a Glance (pdf) (187.04 KB)
• Full Report (pdf) (1.09 MB)
• Update: EPA Response to Report (July 31, 2018) (pdf) (355.47 KB)
• Update: IG Comment on EPA Response (Aug 30, 2018) (pdf) (143.57 KB)
• Update: EPA Response to Report (July 26, 2019) (pdf) (1.31 MB)
• Update: IG Comment on EPA Response (June 8, 2020) (pdf) (265.75 KB)