What is a two-person rule and why is it relevant to CTPAT?

• A. A procedural security control requiring two authorized individuals to perform critical security tasks, reducing risk of theft or abuse
• B. A policy that two different departments must approve shipments
• C. A requirement that a second person be present during loading only for dangerous goods
• D. A rule about two-factor authentication for computer systems

Answer: (A)

The two-person rule is a procedural security control that requires two authorized individuals to perform critical security tasks. This creates checks and balances, reduces the opportunity for theft or abuse, and establishes accountability through independent verification of actions like moving cargo, accessing secure areas, or handling sensitive documents. In CTPAT, facilities and participants use this control to strengthen physical security and cargo integrity. Requiring dual oversight for high‑risk steps limits the chance of single-person manipulation, helps detect irregularities through cross-checking, and provides an auditable trail for CBP reviews. Other options describe broader approvals, a narrower scope (dangerous goods), or IT-related security, which don’t capture the general practice of dual oversight for critical security tasks that CTPAT emphasizes.