D.C. Mun. Regs. tit. 22-B, § 6905
6905.1 No licensee shall transfer radioactive material except as authorized pursuant to this section.
6905.2 With the advance approval of the receiver, any licensee may transfer radioactive material to the following:
6905.3 With advance approval of the receiver, a licensee may transfer radioactive material when authorized to do so by the Director in writing.
SOURCE: Regulation No. 70-33 (July 10, 1970), 17 DCR 39 (July 27, 1970); 6A DCRR § 8-2:1030; as amended by Final Rulemaking published at 53 DCR 3721 (May 5, 2006).