Which regulation specifies dose limits and posting requirements for work areas concerning radiation protection?

The regulation that specifies dose limits and posting requirements for work areas concerning radiation protection is 10 CFR 20. This regulation, established by the Nuclear Regulatory Commission (NRC), outlines the standards for the protection of both workers and the general public from ionizing radiation. It details permissible dose limits for occupational exposure, which are crucial for minimizing potential health risks associated with radiation exposure in the workplace.

10 CFR 20 also includes requirements for the posting of areas where radiation is used or where radiation levels exceed established thresholds. These posting requirements are essential for ensuring that both employees and visitors are aware of the potential hazards and can take appropriate safety precautions. By adhering to these regulations, facilities can maintain a safe working environment and comply with federal standards for radiation protection.

In contrast, other listed regulations focus on different aspects of radiation safety or operational guidelines, but 10 CFR 20 specifically and comprehensively addresses dose limits and appropriate signage for radiation areas.