What is the primary function of DoD 5220.22-M NISPOM?

• A. Defines requirements, restrictions and safeguards that INDUSTRY must follow.
• B. Oversees the budget for security programs.
• C. Issues security clearances to individuals.
• D. Provides training programs for technicians.

Answer: (A)

The primary function is to define the requirements, restrictions, and safeguards that industry must follow when handling classified information under the National Industrial Security Program. It sets the standards for protecting classified data within cleared facilities, including how information is classified, marked, stored, transmitted, and disposed of; the physical, personnel, and information security controls that must be in place; and the roles and responsibilities of security officers and staff to maintain ongoing compliance. While it may reference training and awareness requirements, the manual itself is the rulebook that contractors must follow to safeguard sensitive information in the government–industry partnership. It does not oversee budgets, issue security clearances, or function as a training program provider itself.