According to the regulations, dangerous goods “are articles or substances which are capable of posing a significant risk to health, safety or to property when transported”. For biological material, the flow chart shown below in Figure 1 indicates which materials are regulated and which are not.
![Dry Ice.png](https://swap.stanford.edu/was/20170911010949im_/https://live-stanford-ehs.pantheonsite.io/sites/default/files/Dry%20Ice.png)
Previous Section
Next Section