[Code of Federal Regulations] [Title 10, Volume 1] [Revised as of January 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 10CFR35.406] [Page 586] TITLE 10--ENERGY CHAPTER I--NUCLEAR REGULATORY COMMISSION PART 35--MEDICAL USE OF BYPRODUCT MATERIAL--Table of Contents Subpart F-- Manual Brachytherapy Sec. 35.406 Brachytherapy sources accountability. (a) A licensee shall maintain accountability at all times for all brachytherapy sources in storage or use. (b) As soon as possible after removing sources from a patient or a human research subject, a licensee shall return brachytherapy sources to a secure storage area. (c) A licensee shall maintain a record of the brachytherapy source accountability in accordance with Sec. 35.2406. [[Page 587]]