What is the significance of maintaining and evaluating personnel dosimetry records according to NCRP #116?

Maintaining and evaluating personnel dosimetry records is crucial for assessing and monitoring individual radiation exposure over time. This practice ensures that occupational exposure to ionizing radiation is kept within safe limits, and it helps in evaluating the effectiveness of radiation protection programs. By tracking exposure over time, facilities can identify trends or changes in exposure levels, which can indicate the need for adjustments in safety protocols or working conditions.

It also allows for personalized assessments of risk and contributes to the overall safety culture within a radiation-emitting facility. Moreover, evaluating these records is essential for compliance with regulatory requirements and for ensuring the health and safety of personnel who work with or around radiation. Hence, the emphasis is on the individual's exposure and health over time, underscoring the importance of thorough tracking and evaluation within radiation protection frameworks.