| US | HRES 398 | Condemning Iran's failure to comply with its international nuclear obligations. | Resolution | introduced | 2025-05-14 Sponsor introductory remarks on measure. (CR H2005) |
| US | S 1757 | Efficient Nuclear Licensing Hearings Act | Bill | in committee | 2025-05-14 Read twice and referred to the Committee on Environment and Public Works. |
| US | S 1739 | International Nuclear Energy Financing Act of 2025 | Bill | in committee | 2025-05-13 Read twice and referred to the Committee on Foreign Relations. |
| WA | HB 1018 | Adding fusion energy to facilities that may obtain site certification for the purposes of chapter 80.50 RCW. | Bill | Signed | 2025-05-13 Effective date 7/27/2025. |
| MT | HB 696 | Revise laws relating to nuclear energy | Bill | Enacted | 2025-05-13 Chapter Number Assigned |
| TX | SB 2060 | Relating to funding mechanisms within the Office of the Governor and Texas Public Utility Commission to support the deployment of advanced nuclear reactors in this state. | Bill | Died in Senate committee | 2025-05-13 Co-author authorized |
| TN | HB 672 | Industrial Development - As enacted, redefines "remediation site" to include a 501(c)(3) nonprofit entity whose main purpose is to promote industrial development and new nuclear development upon dissolution of the existing nonprofit entity. - Amends TCA Title 7, Chapter 53, Part 3. | Bill | Enacted | 2025-05-13 Comp. became Pub. Ch. 379 |
| TN | SB 758 | Industrial Development - As enacted, redefines "remediation site" to include a 501(c)(3) nonprofit entity whose main purpose is to promote industrial development and new nuclear development upon dissolution of the existing nonprofit entity. - Amends TCA Title 7, Chapter 53, Part 3. | Bill | Enacted | 2025-05-13 Effective date(s) 05/05/2025 |
| US | SRES 212 | A resolution affirming the acceptable outcome of any nuclear deal between the United States and the Islamic Republic of Iran, and for other purposes. | Resolution | in committee | 2025-05-08 Referred to the Committee on Foreign Relations. (text: CR S2843-2844) |
| NE | LB 317 | Merge the Department of Natural Resources with the Department of Environment and Energy and change the name to the Department of Water, Energy, and Environment, create the position of Chief Water Officer, and provide, change, and eliminate powers and duties relating to water, conservation, state game refuges, and low-level radioactive waste disposal | Bill | Signed | 2025-05-06 Approved by Governor on May 6, 2025 |
| IN | HB 1007 | Energy generation resources. | Bill | Signed | 2025-05-06 Public Law 217 |
| IN | SB 423 | Small modular nuclear reactor pilot program. | Bill | Enacted | 2025-05-01 Public Law 137 |
| MN | HF 3229 | Spent fuel located at Prairie Island required to be transferred to another site for storage, additional storage authorized to be constructed at the Monticello nuclear generating plant, public utility authorized to withhold money from the renewable development account to pay for the cost to transport spent fuel. | Bill | Died in House committee | 2025-04-29 Author added Skraba |
| OK | HB 1375 | Nuclear energy; Oklahoma Nuclear Energy Feasibility Study Act of 2025; Corporation Commission; emergency. | Bill | Died in House committee | 2025-04-28 Placed on General Order |
| CO | SB 25-120 | Nuclear Workforce Development & Education Program | Bill | Passed the Senate, died in the House | 2025-04-28 Senate Committee on Finance Postpone Indefinitely |
| OK | HB 1375 | Nuclear energy; Oklahoma Nuclear Energy Feasibility Study Act of 2025; Corporation Commission; emergency. | Bill | Died in House committee | 2025-04-28 Placed on General Order |
| AL | SJR 67 | Supporting the acquisition and secure storage of uranium-233 in Alabama | Resolution | Enacted | 2025-04-23 |
| ND | HB 1025 | AN ACT to provide for a legislative management study relating to advanced nuclear energy; and to provide an appropriation. | Bill | Died in House committee | 2025-04-21 Filed with Secretary Of State 04/16 |
| AR | HB 1572 | TO CREATE A TECHNICAL FEASIBILITY STUDY ON NEW NUCLEAR ENERGY GENERATION; AND TO DECLARE AN EMERGENCY. | Bill | Signed | 2025-04-16 Notification that HB1572 is now Act 707 |
| AR | HB 1690 | TO TRANSFER THE NUCLEAR PLANNING AND RESPONSE PROGRAM FROM THE DEPARTMENT OF HEALTH TO THE DIVISION OF EMERGENCY MANAGEMENT; AND TO DECLARE AN EMERGENCY. | Bill | Signed | 2025-04-14 Notification that HB1690 is now Act 583 |
| NV | SJR 7 | Urges the Federal Government to recognize the unsuitability of Yucca Mountain as the site for a repository to store and dispose of spent nuclear fuel and high-level radioactive waste. (BDR R-945) | Bill | Passed the Senate, died in the Assembly | 2025-04-12 Enrolled and delivered to Secretary of State. File No. 18. (Effective May 22, 2025) |
| IN | SB 424 | Small modular nuclear reactor development costs. | Bill | Enacted | 2025-04-10 Public Law 48 |
| TX | SR 389 | Recognizing April 10, 2025, as Texas Nuclear Legislative Day. | Resolution | Died in Senate committee | 2025-04-10 |
| TX | HR 788 | Recognizing April 10, 2025, as Texas Nuclear Legislative Day at the State Capitol. | Resolution | Passed the House, died in the Senate | 2025-04-10 |
| US | HR 2813 | Small Modular Reactor Commercialization Act of 2025 | Bill | in committee | 2025-04-10 Referred to the Committee on Energy and Commerce, and in addition to the Committee on Science, Space, and Technology, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. |
| ME | LD 601 | An Act To Remove State-Imposed Referendum Requirements Regarding Nuclear Power | Bill | Died in committee | 2025-04-10 Placed in Legislative Files (DEAD) |
| US | HRES 317 | Urging the United States to lead the world back from the brink of nuclear war and halt and reverse the nuclear arms race. | Resolution | in committee | 2025-04-09 Referred to the Committee on Foreign Affairs, and in addition to the Committee on Armed Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. |
| US | HR 2705 | Nuclear Family Priority Act | Bill | in committee | 2025-04-08 Referred to the House Committee on the Judiciary. |
| TX | SB 2967 | Relating to funding mechanisms to support the siting, development, construction, and deployment of advanced nuclear and innovative energy technologies in this state. | Bill | Died in Senate committee | 2025-04-08 Left pending in committee |
| US | S 1328 | Nuclear Family Priority Act | Bill | in committee | 2025-04-08 Read twice and referred to the Committee on the Judiciary. |
| TN | HJR 605 | Memorials, Recognition - Chris Jones, Tennessee Nuclear Energy Advisory Council - | Resolution | Signed | 2025-04-08 |
| TX | HB 5590 | Relating to a cost overage exemption for interconnection of advanced nuclear reactors to the ERCOT transmission system. | Bill | Died in House committee | 2025-04-07 Referred to State Affairs |
| TX | HB 5119 | Relating to an exemption from sales and use taxes for items used to construct a nuclear project. | Bill | Died in House committee | 2025-04-07 Referred to Ways & Means |
| TX | HB 5120 | Relating to a franchise tax credit for taxable entities that construct a nuclear project. | Bill | Died in House committee | 2025-04-07 Referred to Ways & Means |
| TX | HB 4692 | Relating to the storage or disposal of high-level radioactive waste. | Bill | Died in House committee | 2025-04-03 Referred to Environmental Regulation |
| US | HR 2541 | Nuclear Medicine Clarification Act of 2025 | Bill | in committee | 2025-04-01 Referred to the House Committee on Energy and Commerce. |
| CO | HB 25-1040 | Adding Nuclear Energy as a Clean Energy Resource | Bill | Signed | 2025-03-31 Governor Signed |
| KY | HCR 22 | A CONCURRENT RESOLUTION declaring that nuclear power generation is a clean and dispatchable means of providing baseload electricity to the residents and businesses of the Commonwealth. | Resolution | Signed | 2025-03-31 |
| WV | HB 2205 | Relating to microreactor development | Bill | Died in House committee | 2025-03-29 To Energy, Industry, and Mining |
| MO | SB 815 | Repeals certain provisions relating to the Radioactive Waste Investigation Fund | Bill | Died in Senate committee | 2025-03-27 Second Read and Referred S Commerce, Consumer Protection, Energy & the Environment Committee |
| IL | HB 3603 | NUCLEAR POWER CERTIFICATE | Bill | Died in House committee | 2025-03-27 Added Co-Sponsor Rep. Jason R. Bunting |
| UT | HB 249 | Nuclear Power Amendments | Bill | Signed | 2025-03-26 Governor Signed in Lieutenant Governor's office for filing |
| TX | SB 2315 | Relating to a cost overage exemption for interconnection of advanced nuclear reactors to the ERCOT transmission system. | Bill | Died in Senate committee | 2025-03-25 Referred to Business & Commerce |
| NC | SB 730 | Expand CEPS/Nuclear and Hydro. | Bill | Died in Senate committee | 2025-03-25 |
| MN | SF 350 | Certificate of need issuance for a new nuclear power plant prohibition abolishment | Bill | Died in Senate committee | 2025-03-24 Author stricken Eichorn |
| MN | HF 2670 | Prohibition on issuing certificate of need for new nuclear power plant abolished. | Bill | Died in House committee | 2025-03-24 Introduction and first reading, referred to Energy Finance and Policy |
| MN | SF 718 | Prohibition on issuing certificate of need abolishment for new nuclear plant | Bill | Died in Senate committee | 2025-03-24 Author stricken Eichorn |
| MN | SF 2953 | New nuclear power plant certificate of need issuance prohibition abolishment | Bill | Died in Senate committee | 2025-03-24 Referred to Energy, Utilities, Environment, and Climate |
| IL | HB 3611 | FOIA-NUCLEAR SECURITY | Bill | Died in House committee | 2025-03-21 Rule 19(a) / Re-referred to Rules Committee |
| TX | HB 3423 | Relating to a study regarding the feasibility of integrating into the electric grid facilities that use nuclear energy to generate electricity. | Bill | Died in House committee | 2025-03-21 Referred to State Affairs |