Which of the following is a required element of an OSHA-mandated written exposure control plan?

While vaccination can be part of a workplace health initiative, it is not a specific requirement of an OSHA-mandated exposure control plan. OSHA focuses on preventing workplace hazards rather than providing vaccinations, which fall under public health policies.

Although OSHA requires that certain protections and training be provided at no cost to employees, specifying that all elements must be "free of charge" is not an individual requirement of an exposure control plan. The plan must outline how protections are implemented, but it does not detail the cost provisions in this context.

The provision of personal protective equipment (PPE) is a crucial component of workplace safety; however, it is not the specific element that is required to be included in an exposure control plan. While PPE is essential for minimizing exposure, the training aspect, such as fire extinguisher training, is what OSHA emphasizes for preparedness.

Similar to option B, stating items must be provided "free of charge" does not describe a specific element of an exposure control plan. While this is relevant in a broader context of employee safety, it does not specifically address the training requirements mandated by OSHA.

While reviewing the exposure control plan with employees is important for ensuring understanding and compliance, OSHA requires this review to occur more frequently than every five years. Regular training and updates are necessary to maintain safety standards and compliance.