What regulatory body is commonly associated with radiation safety standards in the United States?

The Nuclear Regulatory Commission (NRC) is the primary regulatory body associated with radiation safety standards in the United States. The NRC is responsible for regulating the nation's civilian use of nuclear materials, ensuring that it is conducted safely and without risk to public health and safety. Its functions include overseeing the use of nuclear energy, the management of radioactive waste, and the enforceable regulations necessary to ensure that radiation exposure remains within safe limits.

This regulatory structure allows the NRC to set and enforce standards for the safe handling, use, and disposal of radioactive materials. Their regulations are critical in the context of nuclear power plants, medical uses of radioactive materials, and other applications that involve radiation, thereby protecting workers, the public, and the environment from the potential hazards associated with radiation exposure.

While the other organizations mentioned have important roles in environmental protection, food safety, and workplace safety, the NRC is specifically focused on radiation safety standards and the regulation of nuclear energy in the U.S.