Protecting employees from potential head injuries is a key element of any safety program. A head injury can impair an employee for life or can be fatal. Wearing a hard hat is one of the easiest ways to protect an employee's head from injury. Hard hats can protect employees from impact and penetration hazards as well as from electrical shock and burn hazards. Employers must ensure that their employees wear head protection if objects might fall from above and strike them on the head; if they might bump their heads against fixed objects, such as exposed pipes or beams; or if there is a possibility of accidental head contact with electrical hazards.
Read the entire document regarding Hard Hats in the Workplace.