Which statement is accurate regarding labeling a Category B package shipped for testing?

Which statement is accurate regarding labeling a Category B package shipped for testing?

• A. It must include UN 3373 Diamond-on-point marking
• B. It must include a Class 6 hazard label
• C. It must include only the shipper name
• D. It may omit the contact information

Answer: (A)

The key idea here is how Category B infectious substances are identified for shipping. When a package contains Infectious Substances, Category B (UN 3373), the outer packaging must be clearly marked with the UN 3373 Diamond-on-point marking. This marking signals to handlers and responders that the contents are infectious but not Category A, guiding them to follow appropriate handling procedures without assuming the highest level of hazard. The Class 6 hazard label is not the required indicator for Category B shipments; that type of label is associated with other hazards and with Category A in many regulations. Also, labeling isn’t limited to the shipper’s name; proper labeling and documentation include accurate identification markings and a 24-hour emergency contact, among other requirements. So the UN 3373 Diamond-on-point marking is the correct and necessary labeling for Category B testing shipments.

The key idea here is how Category B infectious substances are identified for shipping. When a package contains Infectious Substances, Category B (UN 3373), the outer packaging must be clearly marked with the UN 3373 Diamond-on-point marking. This marking signals to handlers and responders that the contents are infectious but not Category A, guiding them to follow appropriate handling procedures without assuming the highest level of hazard.

The Class 6 hazard label is not the required indicator for Category B shipments; that type of label is associated with other hazards and with Category A in many regulations. Also, labeling isn’t limited to the shipper’s name; proper labeling and documentation include accurate identification markings and a 24-hour emergency contact, among other requirements. So the UN 3373 Diamond-on-point marking is the correct and necessary labeling for Category B testing shipments.