Cyber Security at Fuel Cycle Facilities

The U.S. Nuclear Regulatory Commission (NRC) is making available a final regulatory basis document to support a rulemaking that would amend its regulations by adopting new cyber security requirements for certain nuclear fuel cycle facility (FCF) licensees in order to address safety, security, and safeguards consequences of concern. The NRC is not seeking public comments on this document. There will be an opportunity for formal public comment on the proposed rule when it is published in the Federal Register.