The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) recently held another presentation in its monthly Community of Practice (CoP) series. Former RP3C chair N. Prasad Kadambi opened the meeting with brief introductory remarks about the RP3C and the need for new approaches to nuclear design that go beyond conventional and deterministic methods. He then welcomed this month’s speaker: Jon Facemire, senior project manager of new nuclear at the Nuclear Energy Institute, who presented “New Regulatory Frameworks: Part 53, Proposed Part 57, and Considerations for Licensing.”