What must an employer's injury and illness prevention program include?

An employer's injury and illness prevention program must include a system for identifying hazards because recognizing potential risks is a critical component of any safety program. This system allows employers to proactively identify, evaluate, and mitigate hazards in the workplace, thereby reducing the likelihood of accidents and injuries.

Having a structured approach to hazard identification is fundamental to establishing a safe work environment. It serves as the foundation for developing effective safety measures, implementing necessary training, and ensuring compliance with health and safety regulations. A robust hazard identification system not only helps in maintaining workplace safety but also fosters a culture of awareness and responsibility among employees.

The other options, while related to safety, do not encompass the comprehensive requirements of an effective injury and illness prevention program. Verbal communication alone does not establish a structured or documented approach, and making such a program optional would undermine its intent and effectiveness. Focusing solely on training neglects other essential components, such as risk assessment and hazard control, which are vital for comprehensive safety management.