What is the purpose of chain of custody during transport of sensitive materials?

• A. To ensure color of packaging matches
• B. To speed up shipping
• C. To maintain an auditable trail of custody for sensitive materials
• D. To reduce costs

Answer: (C)

Chain of custody during transport is about creating an auditable record that shows who handled the sensitive materials, when, and in what condition from sender to recipient. This record keeps the material under documented control, so any potential tampering, loss, or misdelivery can be traced and investigated. It also helps meet security and regulatory requirements by providing evidence of proper handling and integrity throughout the journey. Without this continuous documentation, there’s no reliable history to prove possession or detect unauthorized access.

Color of packaging, speeding up shipping, or cutting costs don’t establish or preserve that traceable history of custody, so they don’t fulfill the purpose of chain of custody.