The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

NRC Rules and Petitions

This Web page includes the priority and estimated schedule for each planned rulemaking activity. Also listed are petitions for rulemaking that are under review.

On this page:

Planned Rulemaking Activities

The rulemaking tracking and reporting system provides near real-time information on NRC rules and petitions for rulemaking. The rule and petition information is updated every two weeks. To access information on the agency's rules, see "Rules" below. To access information on petitions for rulemaking before the agency, see "Petitions for Rulemaking" below. Every two weeks the changes are posted under the "Changes" tab that highlights significant changes since the last rulemaking and petition report.

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Common Prioritization of Rulemaking Methodology

The NRC's common prioritization of rulemaking process considers three factors and assigns a score to each factor.

Factor A is a regulatory priority factor representing the specific regulatory scope of the rulemaking and its perceived importance to being included in the regulatory framework. This factor encompasses the rulemaking's nexus to the NRC's mission, vision, strategic goals of safety and security, and the principles of good regulation. Factor A is scored between 0 and 10.

Factor B is a governmental priority factor representing the relative interest of the NRC, Congress, or other governmental bodies in the rulemaking activity. Factor B is scored between 0 and 5.

Factor C is an external priority factor representing the relative interest in the rulemaking activity to members of the public, non-governmental organizations, the nuclear industry, vendors, and suppliers. Factor C is scored between 0 and 5.

The scores of the three factors are added together to determine the rulemaking priority. A high-priority rulemaking activity scores between 14 and 20, a medium-priority rulemaking activity scores between 7 and 13, and a low-priority rulemaking activity scores between 0 and 6. Please see the complete CPR methodology for more information about how we prioritize rulemaking activities.

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Additional Information

The following documents and links provide additional information about our rulemaking activities.

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Where to Address Your Inquiries

Address your inquires to —

Araceli Billoch Colon, Chief
Regulatory Analysis and Rulemaking Support Branch
Division of Rulemaking, Environmental, and Financial Support
Office of Nuclear Material Safety and Safeguards
U.S. Nuclear Regulatory Commission
Washington, DC 20555-0001

… or call toll free 800-368-5642 to be connected to the Regulatory Analysis and Rulemaking Support Branch

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Page Last Reviewed/Updated Wednesday, February 19, 2025