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Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Research Information Letters – 1991

Document Number Title Publish Date
RIL–169           Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR) 02/04/1991
RIL–168 Risk-Based Performance Indicators 01/31/1991
RIL–167 Nuclear Plant Aging Research: Westinghouse DS–Series 480-Volt Circuit Breakers 01/10/1991

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Page Last Reviewed/Updated Wednesday, June 10, 2020

Page Last Reviewed/Updated Wednesday, June 10, 2020