Subclass 6.1: Poison

Toxic substances which are able to cause death or serious hazard to humans health during transportation.

Subclass 6.2: Biohazard

Infectious Substance material is known to contain or suspected of containing a pathogen. Infectious substances are substances which are known or are reasonably expected to contain pathogens. Pathogens are defined as micro-organisms (including bacteria, viruses, rickettsiae, parasites, fungi) and other agents such as prions, which can cause disease in humans or animals.