U.S. Department of Energy / U.S. Nuclear Regulatory Commission
Nuclear Materials Management & Safeguards System
On October 1, 2010 the NMMSS program moved to the National Nuclear Security Administration's (NNSA) Office of Materials Integration (NA-73). New mailing address information can be found under "NMMSS Contacts ."
SAMS 8.0 and RIS Directory Availability
The new SAMS, version 8.0 is now available. Also available are updated RIS facility directories D-2 (DOE), D-3 (NRC) and D-15 (International). Please request these through the NMMSS mailbox .
November 2013 Newsletter 
NMMSS Working Group 
Upcoming Training 
NRC Regulatory Guide 5.29 
If you have any questions on the NMMSS operations, please contact Pete Dessaules, Office of Materials Integration, at (301) 903-4525 or Brian Horn, Nuclear Regulatory Commission, at (301) 287-9129.
NMMSS is sponsored by the National Nuclear Security Administration's (NNSA) Office of Materials Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission