Contact Us About the National Source Tracking System

The U.S. Nuclear Regulatory Commission and the National Source Tracking System (NSTS) staff are interested in receiving your suggestions, comments, or questions. Please complete the form below. If you would prefer to be anonymous, simply omit the"Name" and "e-mail" fields. Note, however, that if you choose to omit these fields, you will not receive a response.

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Page Last Reviewed/Updated Tuesday, July 15, 2025

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Contact Us About the National Source Tracking System