What personal protective equipment (PPE) items are required when necessary on-site?

The correct answer includes a comprehensive set of personal protective equipment (PPE) items that are critical for ensuring worker safety on-site. Each item listed plays a significant role in protecting different aspects of a worker's safety in potentially hazardous environments.

A hard hat is essential for protecting the head from falling objects or bumps against fixed structures, a common risk in construction and industrial sites. Safety glasses are vital for eye protection against flying debris, chemical splashes, or any particles that could cause injuries to the eyes. A safety vest, often brightly colored and reflective, is crucial for visibility, especially in areas where heavy machinery operates or in low-light conditions. Work boots provide necessary foot protection from heavy equipment, sharp objects, and slips, contributing to overall worker safety.

Having all these items together allows for a more robust protective approach, ensuring that workers are safeguarded against a broader range of potential hazards on the job site. This comprehensive protection is essential for compliance with safety regulations and creating a safer work environment.