How must an exempt specimen be marked on the package?

The correct marking for an exempt specimen on the package is "EXEMPT HUMAN SPECIMEN." This label is vital because it specifically indicates that the specimen falls under the exempt category outlined in transportation regulations. By clearly labeling it, it communicates to handlers and transporters that the package is not subject to the same stringent regulations that apply to infectious materials, thereby ensuring that it is handled appropriately without unnecessary precautions.

In contrast, using terms like "SENSITIVE MATERIAL," "NON-INFECTIOUS," or "BIOHAZARD" could lead to confusion or misclassification. "SENSITIVE MATERIAL" does not provide clear information about the specimen's classification related to hazardous materials, while "NON-INFECTIOUS" may imply that the specimen is entirely safe, which is not the case for all specimens. "BIOHAZARD" suggests that the package contains potentially infectious materials that pose a risk to health, which is not applicable for exempt human specimens. Therefore, the specific marking "EXEMPT HUMAN SPECIMEN" ensures clarity and compliance with regulations regarding the transport of such materials.