NRC proposes new rule for emergency preparedness for reactors

The Nuclear Regulatory Commission (NRC) proposed a rule to apply new emergency preparedness requirements on small modular reactors (SMRs) and other new technologies, including non-light-water reactors.

NRC’s existing emergency preparedness program is focused solely on large, light-water cooled reactors. The NRC is proposing to create an alternative emergency preparedness framework for SMRs and other new technologies. The NRC would adopt a risk-informed, performance-based, and technology-inclusive approach.

The NRC is seeking public comment on the proposal. Specifically, they are seeking to learn what planning activities should apply to the performance-based approach, how should hazard analysis be applied to the performance-based approach, and what specific factors or technical considerations are needed when applying the scalable EPZ approach.

This comment period will be open for 75 days after publication in the Federal Register.

U.S. Sen. John Barrasso (R-WY) applauded the NRC for the proposed rule.

“The Nuclear Regulatory Commission’s announcements will help develop and deploy innovative American nuclear technologies,” Barrasso said. “The Nuclear Energy Innovation and Modernization Act (NEIMA) directs the commission to incorporate increased safety and performance of advanced nuclear designs in their safety rules. The law requires the agency to account for smaller and safer nuclear technologies. The proposed rule is an important step in implementing the law.”

Barrasso is the chairman of the Senate Committee on Environment and Public Works (EPW), which has jurisdiction over the NRC.