Iowa Code § 136C.2: Applicability.

This chapter applies to radiation machines and radioactive material located in this state. The provisions of this chapter do not supersede or duplicate the authority and programs of any other agency of the state or the United States government. To avoid duplication and promote coordination of radiation protection activities, the department may enter into agreements pursuant to chapter 28E with other state and federal agencies, or with private organizations or individuals, to administer this chapter.