The U.S. Nuclear Regulatory Commission (NRC or Agency) continues to progress the Agency’s efforts to license commercial advanced reactors under two parallel paths. The Agency is reviewing applications for licensing of advanced reactors under the existing regulatory framework (10 CFR Part 50 and 10 CFR Part 52) while developing a “risk-informed” and “technology-inclusive” regulatory framework for advanced reactor technologies and designs — 10 CFR Part 53.

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