Klinger Joseph G
*Assistant Director, Illinois Emergency Management Agency, 2200 South Dirksen Parkway, Springfield, IL 62703.
Health Phys. 2016 Feb;110(2):161-7. doi: 10.1097/HP.0000000000000397.
Requirements for additional security measures for sealed radioactive sources have evolved since they were first implemented after the terrorist events of 11 September 2001. This paper will describe the sequence of those measures, commencing with the early orders issued by the U.S. Nuclear Regulatory Commission to the May 2013 adoption of 10 CFR Part 37, Physical Protections of Category 1 and Category 2 Quantities of Radioactive Material. Part 37 requirements will be discussed in detail, as the 37 NRC Agreement States, which regulate approximately 88% of the radioactive material licensees, will be required to enact by 19 March 2016. In addition to the Part 37 requirements, the paper will also highlight some of the other ongoing efforts of the U.S. Department of Energy's National Nuclear Security Administration's Global Threat Reduction Initiative and the Conference of Radiation Control Program Directors.
自2001年9月11日恐怖事件后首次实施密封放射源额外安全措施的要求以来，这些要求一直在不断演变。本文将描述这些措施的先后顺序，从美国核管理委员会最初发布的命令开始，直至2013年5月采用《联邦法规汇编》第10编第37部分“1类和2类放射性物质数量的实物保护”。将详细讨论第37部分的要求，因为37个核管理委员会协议州（这些州对约88%的放射性物质许可证持有者进行监管）将被要求在2016年3月19日前颁布这些要求。除了第37部分的要求外，本文还将重点介绍美国能源部国家核安全管理局全球减少威胁倡议以及辐射控制项目主任会议正在开展的其他一些工作。
