Except as otherwise specifically provided, these regulations apply to all persons who receive, possess, use, transfer, own, or acquire any source of ionizing radiation. However, nothing in these regulations except for registration of radiation machine facilities/sources as specified in Regulation 4465 Part B shall apply to any person to the extent such person is subject to regulation by the Nuclear Regulatory Commission. See 4465 Parts C & G of these regulations which pertain to radioactive materials licensing and federal oversight.
16 Del. Admin. Code § 4465-A-1.0