| US | 2026-06833 | Notice of Closed Meetings To Implement Voluntary Agreements and Related Plans of Action Under the Defense Production Act | DOE | closed | 2026-04-09 |
| US | NRC-2025-1238 | Modernizing Requirements Relating to Physical Protection of Category 1 and Category 2 Quantities of Radioactive Material | NRC | pending | 2026-04-09 |
| US | 2026-06807 | Advisory Committee on the Medical Uses of Isotopes: Meeting Notice | NRC | closed | 2026-04-09 |
| US | NRC-2026-0166 | The Sunset Rule-Aircraft Impact Assessment | NRC | final rule | 2026-04-08 |
| US | 2026-06593 | Agency Information Collection Extension | DOE | closed | 2026-04-06 |
| US | Docket Nos. STN 50-528, STN 50-529, STN-530, and 72-44 | El Paso Electric Company; Palo Verde Nuclear Generating Station, Units 1, 2, and 3; Consideration of Approval of Transfer of Licenses | NRC | closed | 2026-06-04 |
| US | NRC-2026-0562 | List of Approved Spent Fuel Storage Casks: Holtec International HI-STORM UMAX Canister Storage System, Certificate of Compliance No. 1040, Amendment No. 5 | NRC | final rule | 2026-06-01 |
| US | NRC-2025-1503 | NRC Reviews of Reactor Designs Previously Authorized by U.S. Department of Energy or Department of War | NRC | pending | 2026-04-02 |
| US | Docket Nos. 50-70, 50-73, 50-183 and 70-754 | NorthStar Vallecitos, LLC; Vallecitos Nuclear Center; Exemption | NRC | closed | 2026-03-31 |
| US | Docket No. 030-37587 | In the Matter of Metro Cardiovascular Diagnostics Order Imposing Civil Monetary Penalty | NRC | closed | 2026-03-31 |
| US | NRC-2025-0413 | Information Collection: NRCareers (Monster Government Solutions) | NRC | closed | 2026-03-25 |
| US | NRC-2026-1024 | Applications for Amendments to Facility Operating Licenses Involving Proposed No Significant Hazards Consideration Determination and Containing Sensitive Unclassified Non-Safeguards Information and Order Imposing Procedures for Access to Sensitive Unclassified Non-Safeguards Information | NRC | closed | 2026-03-24 |
| US | 2026-05690 | Privacy Act of 1974; System of Records | DOE | closed | 2026-03-24 |
| US | Docket Nos. 05200051, 05200052, 05200053, and 05200054 | Fermi America LLC (dba Fermi America); Project Matador Advanced Energy and Intelligence Campus AP1000 Units 1-4, Project Matador Nuclear Units 1-4; Notice of Intent To Conduct Scoping Process and Prepare an Environmental Impact Statement | NRC | closed | 2026-03-20 |
| US | 2026-05402 | Advisory Committee on the Medical Uses of Isotopes: Call for Nominations | NRC | closed | 2026-03-19 |
| US | Docket Nos. 50-369 and 50-370 | Duke Energy Carolinas, LLC; McGuire Nuclear Station, Units 1 and 2; Exemption | NRC | closed | 2026-03-18 |
| US | Docket No. 50-413 | Duke Energy Carolinas, LLC; Catawba Nuclear Station, Unit 1; Exemption | NRC | closed | 2026-03-18 |
| US | NRC-2026-1189 | Monthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations | NRC | closed | 2026-03-17 |
| US | Docket Nos. 50-482 and 50-391 | Issuance of Multiple Exemptions | NRC | closed | 2026-03-17 |
| US | Docket Nos. 50-155 and 72-043 | In the Matter of Holtec Big Rock Point, LLC; Big Rock Point Plant; Direct Transfer of License | NRC | closed | 2026-03-17 |
| US | NRC-2026-0958 | Regulatory Issue Summary: Process for Scheduling and Allocating Resources for Fiscal Years 2026-2028 for the Review of New Licensing Applications and Oversight of Construction for Light Water Reactors and Non-Light Water Reactors | NRC | closed | 2026-03-16 |
| US | NRC-2023-0212 | Fee Schedules; Fee Recovery for Fiscal Year 2026 | NRC | pending | 2026-06-16 |
| US | Docket No. 50-602 | University of Texas at Austin; Nuclear Engineering Teaching Laboratory Training, Research, Isotopes, General Atomics Mark II Research Reactor; Environmental Assessment and Finding of No Significant Impact | NRC | closed | 2026-03-11 |
| US | 2026-04743 | 734th Meeting of the Advisory Committee on Reactor Safeguards (ACRS) | NRC | closed | 2026-03-11 |
| US | 2026-04575 | Notice of Closed Meetings To Implement Voluntary Agreements and Related Plans of Action Under the Defense Production Act | DOE | closed | 2026-03-09 |
| US | NRC-2024-0044 | Freedom of Information Act Implementing Regulations | NRC | final rule | 2026-03-06 |
| US | Docket Nos. 50-155 and 72-43 | Holtec Decommissioning International, LLC; Big Rock Point Independent Spent Fuel Storage Installation; Exemption | NRC | closed | 2026-03-05 |
| US | NRC-2025-1501 | Streamlining Contested Adjudications in Licensing Proceedings | NRC | pending | 2026-03-11 |
| US | NRC-2025-1998 | Revision of the NRC Enforcement Policy | NRC | closed | 2026-02-27 |
| US | NRC-2020-0029 | Approval of the 2023 Edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code and Code Cases, Revision 41 | NRC | pending | 2026-02-27 |
| US | Docket No. 50-010 | Constellation Energy Generation, LLC; Dresden Nuclear Power Station, Unit 1; Exemption | NRC | closed | 2026-02-27 |
| US | Docket Nos. 50-616 and 50-617 | SMR, LLC; Pioneer Units 1 and 2; Phased Construction Permit Application-Limited Work Authorization | NRC | closed | 2026-02-27 |
| US | NRC-2007-0670, NRC-2009-0089, and NRC-2015-0018 | Rulemaking Activities Being Discontinued by the NRC | NRC | pending | 2026-02-25 |
| US | NRC-2026-0463 | Applications for Amendments to Facility Operating Licenses Involving Proposed No Significant Hazards Consideration Determination and Containing Sensitive Unclassified Non-Safeguards Information and Order Imposing Procedures for Access to Sensitive Unclassified Non-Safeguards Information | NRC | closed | 2026-02-24 |
| US | 2026-03687 | Notice of Closed Meetings To Implement Voluntary Agreements and Related Plans of Action Under the Defense Production Act | DOE | closed | 2026-02-24 |
| US | Docket No. 50-289 | Constellation Energy Generation, LLC; Christopher M. Crane Clean Energy Center; Applications for Amendments to Renewed Facility License Involving Proposed No Significant Hazards Consideration Determination and Containing Safeguards Information and Order Imposing Procedures for Access to Safeguards Information | NRC | closed | 2026-02-24 |
| US | NRC-2025-2128 | Privacy Act of 1974; System of Records | NRC | closed | 2026-02-24 |
| US | 2026-03373 | Agency Information Collection Extension | DOE | closed | 2026-02-20 |
| US | Docket No. 72-20 | U.S. Department of Energy Idaho Operations Office; Three Mile Island Unit 2 Independent Spent Fuel Storage Installation; License Amendment Application | NRC | closed | 2026-04-27 |
| US | NRC-2026-0661 | Monthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations | NRC | closed | 2026-02-17 |
| US | 2026-02826 | 733rd Meeting of the Advisory Committee on Reactor Safeguards (ACRS) | NRC | closed | 2026-02-12 |
| US | Docket No. 52-055 | Duke Energy Carolinas, LLC; Belews Creek; Belews Creek Early Site Permit Application | NRC | closed | 2026-08-06 |
| US | NRC-2022-0119 | Regulatory Issue Summary: Personnel Access Authorization Requirements for Non-Immigrant Foreign Nationals Working at Nuclear Power Plants | NRC | closed | 2026-02-09 |
| US | Docket No. 40-9086 | International Isotopes Fluorine Products; Consideration of Approval of Transfer of Control of License | NRC | closed | 2026-03-31 |
| US | Docket Nos. 50-155 and 72-042 | Holtec Decommissioning International, LLC, Holtec Palisades, LLC, and Holtec Big Rock Point, LLC; Big Rock Point; Consideration of Approval of Transfer of License and Conforming Amendment | NRC | closed | 2026-02-03 |
| US | NRC-2023-0050 and NRC-2025-0070 | List of Approved Spent Fuel Storage Casks: TN Americas LLC, NUHOMSĀ® EOS Dry Spent Fuel Storage System, Certificate of Compliance No. 1042, Amendment Nos. 3 and 4; Corrections | NRC | final rule | 2026-02-02 |
| US | DOE-HQ-2025-0405 | Categorical Exclusion for Advanced Nuclear Reactors | DOE | closed | 2026-02-02 |
| US | NRC-2025-2062 | State of Wyoming: NRC Staff Assessment of a Proposed Amendment to the Agreement Between the Nuclear Regulatory Commission and the State of Wyoming | NRC | closed | 2026-05-01 |
| US | Docket Nos. 50-331 and 72-32 | NextEra Energy Duane Arnold, LLC; Central Iowa Power Cooperative; Corn Belt Power Cooperative; Duane Arnold Energy Center; Consideration of Approval of Transfer of Licenses and Conforming Amendment | NRC | closed | 2026-04-03 |
| US | NRC-2025-1369 | List of Approved Spent Fuel Storage Casks: TN Americas LLC, NUHOMSĀ® EOS Dry Spent Fuel Storage System, Certificate of Compliance No. 1042, Amendment No. 5 | NRC | final rule | 2026-03-18 |