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Alert

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.

Bulletins: 1981 Index

Document Number Title Revision Publish Date Reviewed Date
BL-81-03 Flow Blockage of Cooling Water to Safety System Components by Corbicula Sp. (Asiatic Clam) and Mytilus Sp. (Mussel) -- 04/10/1981 --
BL-81-02 Failure of Gate Type Valves to Close Against Differential Pressure S1 08/18/1981 --
-- 04/09/1981 --
BL-81-01 Surveillance of Mechanical Snubbers 1 01/27/1981 --
-- 01/27/1981 --

Page Last Reviewed/Updated Tuesday, March 09, 2021

Page Last Reviewed/Updated Tuesday, March 09, 2021