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The NRC is shutdown due to the lapse in appropriations. Exempted activities to maintain critical health and safety activities and progress on critical activities, including activities outlined in Executive Order 14300, as described in the OMB Approved NRC Lapse Plan will continue.

Laws and Regulations

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New nuclear reactor licensing is a complex, multi-year process governed by both federal laws passed by the U.S. Congress and regulations developed by the NRC. The Federal laws governing the NRC generally have high-level directives for the civilian use of nuclear materials. The finer details of reactor licensing and other civilian uses of nuclear materials are found in Title 10 of the Code of Federal Regulations (10 CFR). The NRC develops and issues these regulations for all areas under its jurisdiction. All U.S. civilian uses of materials must comply with federal laws and the regulations in 10 CFR.

Page Last Reviewed/Updated Wednesday, April 09, 2025

Page Last Reviewed/Updated Wednesday, April 09, 2025