For record-keeping, OSHA regulates that what information must be maintained regarding employees?

The correct answer is that OSHA requires the maintenance of all applicable records regarding employees. This encompasses a wide range of documentation, including health records, exposure records, and monitoring records. The rationale behind this comprehensive requirement is to ensure that employers are keeping thorough and accurate accounts of employee health and safety conditions, as well as any exposure to hazardous materials.

By mandating that all applicable records be kept, OSHA aims to facilitate a safer workplace by creating a clear tracking system of potential health risks and ensuring that any incidents or exposures are properly documented for future reference. This comprehensive approach supports both employee health and regulatory compliance, allowing for effective monitoring of workplace conditions and health trends over time.

Other options, such as health records only or monitoring records only, would limit the scope of information that is necessary for a complete understanding of workplace health and safety, potentially compromising the ability to safeguard employee well-being. Each type of record plays a vital role in an employer's overall safety management system.