Frequent Questions

How can I contact MARSSIM workgroup members?

The Multi-Agency Radiation Survey and Investigation Manual (MARSSIM) Workgroup is an ongoing, collaborative effort to bring consistency to the methods and processes used to demonstrate compliance with federal and state radiation regulations. Workgroup members represent the five federal agencies that have the primary responsibility for managing radioactive materials. Learn more about the MARSSIM Workgroup.

Primary Point-of-Contact

Kathryn Snead, U.S. Environmental Protection Agency

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