According to the Enforcement Rules of the Occupational Safety and Health Act, why are physical examinations required for workers?

Physical examinations are required for workers primarily to identify work adaptability. This focus ensures that employees are physically capable of performing the tasks required by their jobs, especially in roles that involve heavy lifting, operating machinery, or working in hazardous environments. These assessments help determine whether a worker has any physical limitations or health issues that could impair their ability to perform safely and effectively in their designated roles.

By identifying work adaptability, employers can make informed decisions about job assignments, necessary accommodations, and any additional support that may be required to ensure both the safety of the employee and the efficiency of operations. This practice not only protects the physical wellbeing of workers but also helps to maintain a safe working environment for everyone.

Other options, while relevant in some contexts, do not align with the primary focus of physical examinations under the Occupational Safety and Health Act. Assessing job performance, reducing insurance costs, and managing personal health data, while important aspects of workplace safety and health management, do not directly capture the intent behind mandatory physical examinations, which is fundamentally about ensuring that workers can adapt to and safely perform their job functions.