Enforcement Rules of the Nuclear Materials and Radioactive Waste Management Act Article 23

The nuclear source materials below a specified activity referred to in Paragraph 1 of Article 16 of this Act are as follows:1.Fire detectors with uranium activity below 185Bg/detector.2.Materials with uranium and/or thorium activity complying with the standard for exemption from control of radiation sources.3.Other materials designated by the competent authority.