RG 5.62-81 相关标准章节.docxVIP

Publication Date: 2/1/81  Pages: 6  Date Entered: 1/5/93  Title: Reporting of Physical Security Events  February 1981  U.S. NUCLEAR REGULATORY COMMISSION  REGULATORY GUIDE  OFFICE OF STANDARDS DEVELOPMENT  REGULATORY GUIDE 5.62  (Task SG 901-4) REPORTING OF PHYSICAL SECURITY EVENTS A. INTRODUCTION  Paragraph 73.71(c) of 10 CFR Part 73, Physical Protection of  Plants and Materials, requires that licensees report to appropriate  offices within the Nuclear Regulatory Commission events that  significantly threaten or lessen the effectiveness of their physical  security systems as established by safeguards regulations or an approved  safeguards plan or both. As required by 10 CFR Part 50, Domestic  Licensing of Production and Utilization Facilities, and 10 CFR Part 70,  Domestic Licensing of Special Nuclear Material, a safeguards plan must  include one or more of the following plans: physical security,  contingency, and security personnel qualification and training.  This regulatory guide provides an approach acceptable to the NRC  staff for determining whether an event should be reported and the time  frame during which the event should be reported and suggests a format  that could be used for reporting the event. B. DISCUSSION  Events of concern may be divided into two categories: (1)  threat-related events, i.e., those that pose a possible threat to a  facility or to a shipment, or (2)  loss-of-physical-security-effectiveness events, i.e., those in which the  physical security system has failed or has been compromised or degraded.  In each of the categories, the reporting routine will vary, depending on  the severity of the event. The event categories and the associated  reporting routines are included in Table 1 of the regulatory position.  Threats  Explicit threats are those events in which information has come to  the attention o