Federal law on radiation protection requires which two measures?

Federal law on radiation protection emphasizes the importance of safeguarding individuals from the risks associated with exposure to ionizing radiation. The correct answer includes signage for radiation areas, which is a crucial measure to inform and protect both workers and the public from potential radiation hazards. The presence of clear and conspicuous signage helps ensure that individuals are aware they are entering an area where radiation is present, thereby promoting safety protocols and minimizing accidental exposure.

Additionally, maintaining personnel dose records is vital for monitoring the cumulative radiation exposure of employees who work in environments where they are exposed to radiation. These records help ensure that individual exposures are kept within safe limits as recommended by regulatory agencies. By tracking and recording exposure levels, facilities can also implement necessary changes in practices or protective measures if a worker’s exposure approaches regulatory limits.

Together, these two measures—signage for radiation areas and the maintenance of personnel dose records—serve as fundamental components of a comprehensive radiation safety program, ensuring both awareness of potential hazards and ongoing monitoring of exposure levels.