Document: 10 CFR Part 72
Document ID: a07c9f8c-5ca0-4643-9771-5c778c3ec2a2
Document Type: cfr
Title: Recordkeeping and reports.
Source: 10 CFR Part 72
Source URL: https://www.ecfr.gov/current/title-10/part-72/section-72.242
Revision Date: 
Chapter: 
Section ID: 72.242
CFR Part: 72
CFR Title: 10

Content:
and the deficiency. The narrative description shall include the following specific information as appropriate for the particular event: ( i ) Dates and approximate times of discovery; ( ii ) The cause of each component or system failure, if known; ( iii ) The failure mode, mechanism, and effect of each failed component, if known; ( iv ) A list of systems or secondary functions that were also affected for failures of components with multiple functions; ( v ) The method of discovery of each component or system failure; ( vi ) The manufacturer and model number (or other identification) of each component that failed during the event; ( vii ) The model and serial numbers of the affected spent fuel storage casks; ( viii ) The licensees that have affected spent fuel storage casks; ( 3 ) An assessment of the safety consequences and implications of the deficiency. This assessment shall include the availability of other systems or components that could have performed the same function as the components and systems that were affected; ( 4 ) A description of any corrective actions planned as a result of the deficiency, including those to reduce the probability of similar occurrences in the future; ( 5 ) Reference to any previous similar deficiencies at the same facility that are known to the certificate holder; and ( 6 ) The name and telephone number of a person within the certificate holder's organization who is knowledgeable about the deficiency and can provide additional information. [ 64 FR 56127 , Oct. 15, 1999]