Define the term 'hazard.'

The term 'hazard' refers to a condition or situation that presents a potential threat to health or safety. Hazards can arise from various sources, including physical surroundings, chemical exposures, or biological agents. Understanding what constitutes a hazard is crucial in risk assessment and management because it allows individuals and organizations to identify potential dangers and implement appropriate controls or preventive measures to mitigate risks.

In contrast, other choices describe different concepts. A preventive measure against accidents refers to strategies or actions taken to avoid incidents but does not define what a hazard is. A safety training session relates to the education and preparation of individuals to handle hazards safely but does not encapsulate the term itself. A government regulation denotes official rules or laws that govern safety practices but does not define the inherent risk posed by hazards. Therefore, the correct definition of a 'hazard' is a condition or situation that poses a potential threat to health or safety.