| US | S 2161 | NRC Office of Public Engagement and Participation Act of 2025 | Bill | in committee | 2025-06-25 Read twice and referred to the Committee on Environment and Public Works. |
| OR | SB 994 | Relating to small modular reactor energy facilities. | Bill | Died in Senate committee | 2025-06-27 In committee upon adjournment. |
| OR | SB 995 | Relating to small modular reactor energy facilities; providing that this Act shall be referred to the people for their approval or rejection. | Bill | Died in Senate committee | 2025-06-27 In committee upon adjournment. |
| WI | SB 125 | Relating to: a nuclear power siting study and time limits for taking final action on certain certificate of public convenience and necessity applications. (FE) | Bill | Signed | 2025-07-03 Published 7-3-2025 |
| IL | SB 2681 | NUCLEAR REACTOR APPLICATION | Bill | Died in Senate committee | 2025-10-14 Referred to Assignments |
| WV | HB 4491 | Relating to certification by the Public Service Commission of advanced small modular and micro nuclear reactors | Bill | Died in House committee | 2026-01-19 To House Energy and Public Works |
| RI | H7235 | Removes nuclear plant projects from seeking the approval from the general assembly for the construction of said nuclear plant. | Bill | Died in House committee | 2026-01-27 Committee recommended measure be held for further study |
| KY | SB 196 | AN ACT relating to nuclear energy. | Bill | Died in Senate committee | 2026-02-12 to Natural Resources & Energy (S) |
| IN | SB 258 | Nuclear facility permits. | Bill | Enacted | 2026-02-17 Public Law 3 |
| NJ | S 3639 | Requires BPU, DCA, and DEP to establish expedited approval and permitting procedures for artificial intelligence data centers powered by small modular nuclear reactors. | Bill | in committee | 2026-02-24 Introduced in the Senate, Referred to Senate Economic Growth Committee |
| LA | SB 272 | Provides relative to licensing reciprocity for nuclear power generation. (8/1/26) (OR NO IMPACT See Note) | Bill | Died in Senate committee | 2026-03-09 Introduced in the Senate; read by title. Rules suspended. Read second time and referred to the Committee on Environmental Quality. |
| FL | HB 1461 | Advanced Nuclear Reactors | Bill | Passed the House, died in the Senate | 2026-03-13 Died in Rules |
| FL | SB 1696 | Advanced Nuclear Reactors | Bill | Died in Senate committee | 2026-03-13 Died in Regulated Industries |
| NJ | A 4769 | Requires certain State agencies to establish expedited approval and permitting procedures for artificial intelligence data centers powered by small modular nuclear reactors. | Bill | in committee | 2026-03-19 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| NJ | A 4528 | Modifies certain CAFRA permit review requirements for nuclear facilities. | Bill | introduced | 2026-03-23 Substituted by S3870 |
| WI | AB 108 | Relating to: a nuclear power siting study and time limits for taking final action on certain certificate of public convenience and necessity applications. (FE) | Bill | Died in Assembly committee | 2026-03-23 Failed to pass pursuant to Senate Joint Resolution 1 |
| UT | HB 78 | Nuclear Regulatory Amendments | Bill | Signed | 2026-03-25 Governor Signed in Lieutenant Governor's office for filing |
| NJ | S 3870 | Modifies certain CAFRA permit review requirements for nuclear facilities. | Bill | introduced | 2026-04-08 Approved P.L.2026, c.9. |
| OK | HB 3175 | Nuclear energy; defining terms; creating the Oklahoma Advanced Nuclear Energy Office; effective date. | Bill | Passed the House, died in the Senate | 2026-04-09 Referred to Appropriations |
| LA | SB 127 | ENVIRONMENTAL CONTROL: Provides relative to permitting for advanced nuclear power generation. (8/1/25) (EN NO IMPACT See Note) | Bill | Enacted | 2026-04-30 Effective date 8/1/2025. |
| NJ | A 4970 | Directs BPU and DEP to inventory areas previously sited for nuclear reactor facilities and solicit proposals for development, establishes expedited permitting for nuclear reactors. | Bill | in committee | 2026-05-07 Introduced, Referred to Assembly Telecommunications and Utilities Committee |
| US | HR 9658 | Nuclear Regulatory Modernization Act of 2026 | Bill | in committee | 2026-07-13 Referred to the House Committee on Energy and Commerce. |
| PA | HB 2017 | An Act amending the act of July 10, 1984 (P.L.688, No.147), known as the Radiation Protection Act, in general provisions, further providing for definitions; and, in fees, further providing for nuclear facility and transport fees. | Bill | in committee | 2026-07-20 Act No. 37 of 2026 |
| NH | HB1738 | Relative to ratepayer benefits from the regional greenhouse gas initiative and relative to energy procurement and nuclear regulatory duties. | Bill | Passed the House, died in the Senate | 2026-07-20 Signed by Governor Ayotte 07/15/2026; Chapter 332; eff. 09/13/2026 |
| NJ | S 4811 | Requires BPU, DCA, and DEP to establish expedited approval and permitting procedures for artificial intelligence data centers powered by small modular nuclear reactors. | Bill | Died in Senate committee | 2026-10-15 Introduced in the Senate, Referred to Senate Environment and Energy Committee |
| US | HR 9614 | NRC Staff Pay Alignment Act | Bill | introduced | 2026-11-05 Placed on the Union Calendar, Calendar No. 773. |
| US | HR 9613 | Nuclear Advisory Committee Reform Act | Bill | introduced | 2026-11-05 Placed on the Union Calendar, Calendar No. 774. |
| US | HR 5549 | Efficient Nuclear Licensing Hearings Act | Bill | introduced | 2026-11-05 Placed on the Union Calendar, Calendar No. 769. |
| CA | AB 2202 | Radioactive materials: licensing. | Bill | Died in Assembly committee | — |