Which organization is primarily responsible for radiation regulation in the United States?

The organization primarily responsible for radiation regulation in the United States is the Nuclear Regulatory Commission (NRC). The NRC’s main role is to oversee the safe use of radioactive materials for beneficial civilian purposes while protecting the public health and safety, as well as the environment. This includes the regulation of nuclear power plants, the handling of nuclear waste, and the licensing of radioactive materials.

The NRC sets standards for radiation safety and ensures compliance through inspections and enforcement actions. It develops regulations that govern the use of nuclear materials and facilities, ensuring that radiation exposure levels are kept within safe limits.

Although other organizations like the FDA, USEPA, and CDC play important roles in public health and safety concerning radiation, they do not have the same specific regulatory authority that the NRC has in managing and overseeing radiation practices and the use of radioactive materials. The FDA, for example, focuses on the health and safety of food and medical devices, while the USEPA deals primarily with environmental protection and pollution control. The CDC works on public health issues, including radiation effects on health but not regulation.