Experiment Hazard Class 7.4 – BSL-4 Biohazards
This hazard classification applies to all experiments involving biohazards requiring Biosafety Level 4 (BSL-4). Other hazard classifications and their associated hazard controls may also apply to experiments in this hazard class.
Biosafety Level 4 work is STRICTLY FORBIDDEN at the APS and Argonne National Laboratory.
Reviewed May 1, 2013