What is the Employers must protect workers from struck hazards by?

Employers must protect workers from struck-by hazards by implementing safety measures such as providing appropriate personal protective equipment (PPE), conducting regular risk assessments, and ensuring proper training on equipment use and hazard recognition. Additionally, they should maintain safe work environments by enforcing safety protocols, using barriers or shields where necessary, and regularly inspecting tools and machinery. Effective communication and signage can also help to inform workers of potential hazards.