Caution - Biological Hazard - Safety Sign
- Warning signs are used to indicate a hazardous situation which may result in an injury. However Danger signs should be used when there is a possibility of death.
- Warn of the dangers associated with bio hazard materials.
Warn of hazards or a hazardous condition that is not likely to be life-threatening. The hazard symbol should be black on a yellow background and a triangle should be depicted around the hazard symbol. Sign wording, if necessary, is in black lettering on a yellow background.