Which of the following regulates the manufacturing and installation of x-ray equipment?

The regulation of manufacturing and installation of x-ray equipment falls primarily under the purview of federal government agencies, particularly the Food and Drug Administration (FDA). The FDA sets standards for radiation-emitting products, including x-ray equipment, to ensure they are safe for public use and meet specific performance criteria.

Additionally, the federal government influences regulations through laws such as the Radiation Control for Health and Safety Act, which mandates that x-ray devices adhere to safety standards to minimize exposure to radiation. This comprehensive oversight ensures that all x-ray equipment on the market meets stringent safety and performance guidelines before being used in medical or dental settings.

While local and state governments may have their own regulations governing the use of x-ray equipment, including licensing and operational aspects, they generally operate within the framework established by federal regulations. Therefore, the appropriate authority with the broadest regulatory reach over the manufacturing and installation of x-ray equipment is the federal government.