| HR 5244 | House | Fusion Energy Act | Bill | Died | 2023-08-25 |
| HR 5438 | House | Nuclear Forensics Authority Realignment Act | Bill | Died | 2023-09-15 |
| HR 5786 | House | To establish in the National Nuclear Security Administration a Cybersecurity Risk Inventory, Assessment, and Mitigation Working Group. | Bill | Died | 2023-09-28 |
| HR 4528 | House | Strengthening the NRC Workforce Act of 2023 | Bill | Died | 2023-10-25 |
| HR 6057 | House | Iran Nuclear Verification Act | Bill | Died | 2023-10-25 |
| SRES 429 | Senate | A resolution expressing the sense of the Senate in support of the International Atomic Energy Agency's (IAEA) nuclear security role. | Resolution | Died | 2023-10-25 |
| HR 4394 | House | Energy and Water Development and Related Agencies Appropriations Act, 2024 | Bill | Died | 2023-11-01 |
| HRES 559 | House | Declaring it is the policy of the United States that a nuclear Islamic Republic of Iran is not acceptable. | Resolution | Died | 2023-11-01 |
| SRES 452 | Senate | A resolution designating October 30, 2023, as a national day of remembrance for the workers of the nuclear weapons program of the United States. | Resolution | Died | 2023-11-06 |
| HR 6236 | House | Nuclear Licensing Efficiency Act | Bill | Died | 2023-11-10 |
| HR 6346 | House | Advancing Nuclear Regulatory Oversight Act | Bill | Died | 2023-11-10 |
| HR 6253 | House | Advanced Nuclear Reactor Prize Act | Bill | Died | 2023-11-10 |
| HR 6252 | House | Modernize Nuclear Reactor Environmental Reviews Act | Bill | Died | 2023-11-10 |
| HR 6265 | House | NRC Mission Alignment Act | Bill | Died | 2023-11-10 |
| HR 6303 | House | Strengthening American Nuclear Competitiveness Act | Bill | Died | 2023-11-10 |
| HR 6326 | House | Advanced Reactor Fee Reduction Act | Bill | Died | 2023-11-10 |
| HR 6268 | House | Nuclear for Brownfield Site Preparation Act | Bill | Died | 2023-11-10 |
| HR 6464 | House | Efficient Nuclear Licensing Hearings Act | Bill | Died | 2023-11-24 |
| HR 6526 | House | Advanced Nuclear Deployment Act | Bill | Died | 2023-12-01 |
| HR 5718 | House | Nuclear Fuel Security Act of 2023 | Bill | Died | 2023-12-05 |
| HR 6815 | House | Nuclear Medicine Clarification Act of 2023 | Bill | Died | 2023-12-15 |
| HR 5750 | House | Green Nuclear Fertilizer Act | Bill | Died | 2024-01-17 |
| HR 7833 | House | Nuclear Family Priority Act | Bill | Died | 2024-03-29 |
| S 4151 | Senate | Fusion Energy Act of 2024 | Bill | Died | 2024-04-17 |
| HR 8129 | House | American Nuclear Workforce Act | Bill | Died | 2024-04-26 |
| S 4288 | Senate | Efficient Nuclear Licensing Hearings Act | Bill | Died | 2024-05-08 |
| HR 3246 | House | Sanction Russian Nuclear Safety Violators Act of 2023 | Bill | Died | 2024-05-16 |
| SRES 717 | Senate | A resolution calling on the Biden Administration to pursue censure of Iran at the International Atomic Energy Agency (IAEA), refer the issue to the United Nations Security Council, and reaffirm that all measures will be taken to prevent the regime in Iran from acquiring nuclear weapons. | Resolution | Died | 2024-06-03 |
| HRES 1272 | House | Calling on the Biden Administration to pursue censure of Iran at the International Atomic Energy Agency (IAEA), refer the issue to the United Nations Security Council, and reaffirm that all measures will be taken to prevent the regime in Iran from acquiring nuclear weapons. | Resolution | Died | 2024-06-03 |
| HR 8824 | House | The U.S.-European Nuclear Energy Cooperation Act of 2024 | Bill | Died | 2024-06-25 |
| S 870 | Senate | An act to authorize appropriations for the United States Fire Administration and firefighter assistance grant programs, to advance the benefits of nuclear energy, and for other purposes. | Bill | Enacted | 2024-07-09 |
| HR 8997 | House | Energy and Water Development and Related Agencies Appropriations Act, 2025 | Bill | Died | 2024-07-23 |
| HRES 1395 | House | Expressing the sense of the House of Representatives that it is unacceptable that the People's Republic of China and the Russian Federation are outpacing the United States in expanding nuclear energy production and global nuclear market share. | Resolution | Died | 2024-07-30 |
| HR 9199 | House | To amend the Atomic Energy Act of 1954 and the Nuclear Energy Innovation and Modernization Act to limit the type of applications reviewed by the Advisory Committee on Reactor Safeguards and to exclude reviews by the Advisory Committee on Reactor Safeguards from the Nuclear Regulatory Commission's annual assessment and collection of fees and charges. | Bill | Died | 2024-07-30 |
| HR 9202 | House | Nuclear Waste Reprocessing Act | Bill | Died | 2024-07-30 |
| HR 9201 | House | Nuclear USA Act of 2024 | Bill | Died | 2024-07-30 |
| SJRES 106 | Senate | A joint resolution to authorize the use of United States Armed Forces against the Islamic Republic of Iran for threatening the national security of the United States through the development of nuclear weapons. | Resolution | Died | 2024-07-31 |
| HJRES 197 | House | Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Nuclear Regulatory Commission relating to "Fee Schedules; Fee Recovery for Fiscal Year 2024". | Resolution | Died | 2024-08-02 |
| HJRES 202 | House | Formally apologizing for the nuclear legacy of the United States in the Republic of the Marshall Islands and affirming the importance of free association between the Government of the United States and the Government of the Marshall Islands. | Resolution | Died | 2024-09-06 |
| HR 8674 | House | Milestones for Advanced Nuclear Fuel Act | Bill | Died | 2024-09-18 |
| HR 9718 | House | Extending and Enhancing U.S.-U.K. Nuclear Cooperation for Mutual Defense Purposes Act | Bill | Died | 2024-09-24 |
| HR 9786 | House | Nuclear Waste Administration Act of 2024 | Bill | Died | 2024-09-24 |
| S 5157 | Senate | Advancing Research in Nuclear Fuel Recycling Act of 2024 | Bill | Died | 2024-09-24 |
| HR 9710 | House | Small Modular Reactor Demonstration Act of 2024 | Bill | Died | 2024-09-25 |
| SRES 889 | Senate | A resolution designating October 30, 2024, as a national day of remembrance for the workers of the nuclear weapons program of the United States. | Resolution | Died | 2024-11-14 |
| HR 10227 | House | STORE Nuclear Fuel Act of 2024 | Bill | Died | 2024-11-21 |
| SRES 918 | Senate | A resolution designating December 2, 2024, as "World Nuclear Energy Day". | Resolution | Died | 2024-12-02 |
| S 5406 | Senate | NRC Office of Public Engagement and Participation Act of 2024 | Bill | Died | 2024-12-02 |
| HR 10321 | House | Nuclear REFUEL (Recycling Efficient Fuels Utilizing Expedited Licensing) Act | Bill | Died | 2024-12-06 |
| HR 10323 | House | Civil Nuclear Export Act of 2024 | Bill | Died | 2024-12-06 |