None
All information of any kind, however stored, that is in the custody and control of the Department/Agency (D/A), relates to information in the custody and control of the D/A, or was acquired by D/A employees, or former employees, as part of their official duties or because of their official status within the D/A while such individuals were employed by or served on behalf of the D/A.
Source(s):
CNSSI 4009-2015
Title 6 CFR 5.41