Final answer:
An employer is required to pay for helmets, safety glasses, and prescription safety glasses, as part of their obligation to provide workers with Personal Protective Equipment.
Step-by-step explanation:
An employer would be required to pay for all the provided items of Personal Protective Equipment (PPE), which includes helmets, safety glasses, and prescription safety glasses. Employers carry the responsibility of providing a safe workplace, according to the Occupational Safety and Health Administration (OSHA). They are obligated to supply any necessary PPE at no cost to the employees and ensure that their workers are protected from workplace hazards. Employers must also train workers on how to use this equipment properly.