What type of specimens require a label with "exempt human specimen"?

Specimens that are labeled as "exempt human specimens" typically refer to biological materials that are not classified as infectious. These specimens are often collected with the intent of routine diagnostic testing or for research purposes, but they do not pose significant risks to health or safety during transport.

The label "exempt human specimen" signifies that the specimen can be transported under less stringent regulatory requirements compared to other types of biological samples that may be classified as hazardous or infectious. Such exemptions are intended to streamline the transport process while ensuring safety and compliance with regulations.

In contrast, other categories of specimens or materials, such as hazardous materials or Category A materials, carry specific risks and requirements for labeling, packaging, and handling due to their potential to cause harm. Normal non-hazardous items do not require such labeling and are handled under general shipping guidelines without needing specific identification. Routine transport of specimens refers to the often administrative processes or management of non-infectious biological samples which can safely be handled without the elevated risks associated with higher-risk classifications.