Final answer:
NRC requires employers to provide an annual report of cumulative radiation dose to an employee if occupational exposure exceeds c) 10 mSv
Step-by-step explanation:
According to the NRC (Nuclear Regulatory Commission), employers are required to provide an annual report of cumulative radiation dose to an employee if occupational exposure exceeds 10 mSv (millisieverts). This regulation is in place to ensure the safety and protection of workers who may be exposed to ionizing radiation in the course of their duties.
The choice of c)10 mSv as the threshold for reporting cumulative radiation dose is based on radiation protection standards and guidelines established by regulatory bodies such as the NRC.
The millisievert is the unit used to measure the effective dose of ionizing radiation, taking into account the type of radiation and its potential biological impact on tissues. Exceeding this threshold triggers the requirement for an annual report to ensure that individuals working in environments with potential radiation exposure are monitored and protected.
Understanding radiation exposure limits and regulatory requirements is crucial in industries involving ion