This file is issued by the United States Department of Defense. It contains the regulations of the Department of Defense on the National Industrial Security Program Operating Manual (NISPOM). The NISPOM establishes requirements for the protection of classified information disclosed to or developed by contractors, licensees, grantees, or certificate holders (hereinafter referred to as contractors) to prevent unauthorized disclosure. In addition to adding the NISPOM to the Code of Federal Regulations (CFR), this rule incorporates the requirements of Security Executive Agent Directive (SEAD) 3, ''Reporting Requirements for Personnel with Access to Classified Information or Who Hold a Sensitive Position''. SEAD 3 requires reporting by all contractor cleared personnel who have been granted eligibility for access to classified information. This NISPOM rule provides for a single nation-wide implementation plan which will, with this rule, include SEAD 3 reporting by all contractor cleared personnel to report specific activities that may adversely impact their continued national security eligibility, such as reporting of foreign tra