Who determines fitness in accordance with 10 CFR 26 requirements?

The determination of fitness according to the regulations set forth in 10 CFR 26 is primarily the responsibility of a Substance Abuse Expert (SAE). This role is critical in the evaluation process as the SAE possesses specialized knowledge about substance abuse and can provide professional judgment about an individual's ability to perform their job duties safely and effectively.

Under 10 CFR 26, which governs the fitness for duty regulations in the nuclear industry, the assessments made by a Substance Abuse Expert inform decisions related to an employee's fitness, particularly in relation to substance use and its effects on performance. The involvement of an SAE is essential because they ensure that any evaluations and recommendations are based on established guidelines and standards regarding substance dependency or abuse, as well as the implications of such issues on safety and performance.

While supervisors and human resource personnel may play supportive roles in the fitness for duty process, it is ultimately the Substance Abuse Expert who is equipped to provide the necessary assessments that guide personnel decisions regarding fitness for duty. Therefore, this choice highlights the importance of specialized expertise when it comes to addressing and evaluating the complexities of fitness and substance abuse in the workplace.