What about radioactive materials indicates placards and permits?

• A. Placards are only required for air shipments.
• B. Required placards and permits, along with segregation and monitoring measures.
• C. No placards are needed if the shipment is small.
• D. Placing a generic hazard placard suffices.

Answer: (B)

When transporting radioactive materials, you must both clearly mark the vehicle and have the proper regulatory authorization, plus follow safety practices for handling and monitoring. The placard shows the radioactive hazard so responders and others know what they’re dealing with and can take appropriate precautions. In addition, transporting these materials requires a license or permit from the appropriate regulatory authority, confirming that the shipper and carrier meet packaging, handling, and dose-control requirements. Safety also calls for segregation of the radioactive load from other materials and ongoing monitoring for radiation or contamination during loading, transport, and at the destination. Because of these combined needs, the correct choice emphasizes both the required placards and permits, along with segregation and monitoring measures.