Nuclear Plant Seeks Quick Fix for Feedwater Outage Time
Published Date: 8/26/2026
Notice
Summary
The U.S. Nuclear Regulatory Commission (NRC, the Commission) is considering issuance of an amendment to Renewed Facility Operating License No. NPF-76, issued to STP Nuclear Operating Company (STPNOC); Constellation South Texas, LLC; City Public Service Board of San Antonio; and City of Austin, Texas, for operation of South Texas Project, Unit 1 (STP). The proposed license amendment would, if granted, make a one-time exigent change to the technical specifications (TS) to extend the allowed outage time (AOT) for TS 3.7.1.7, "Main Feedwater System". This proposed amendment is being requested to facilitate repairs to the Unit 1 train D main feedwater isolation valve (MFIV). This proposed amendment is being requested under exigent circumstances pursuant to NRC regulations.
No Economic Impacts Identified for this Document
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-13687, Implementation of the National Environmental Policy Act
The Nuclear Regulatory Commission is updating how it follows the National Environmental Policy Act to make reviews faster, clearer, and less of a hassle. These changes affect anyone applying for nuclear licenses or permits, cutting down on paperwork and focusing only on important environmental impacts. You’ve got until August 21, 2026, to share your thoughts before the new rules take shape!
2026-12067, Fee Schedules; Fee Recovery for Fiscal Year 2026
The Nuclear Regulatory Commission is updating its fees for licenses, inspections, and special projects starting August 17, 2026. These changes make sure the NRC covers nearly all its costs while setting clear fee limits to keep prices predictable and fair. If you hold a license or apply for one, expect some fee adjustments that help the NRC run smoothly and efficiently.
2026-08015, Generic Environmental Impact Statement for Licensing of New Nuclear Reactors
The Nuclear Regulatory Commission just updated the rules for checking the environmental impact of new nuclear reactors. This makes it easier and faster to review many reactors by using a common set of environmental factors, while still looking closely at unique site details. The new rules kick in on May 26, 2026, helping companies save time and money when applying to build new reactors.
2026-06048, Risk-Informed, Technology-Inclusive Regulatory Framework for Advanced Reactors
The Nuclear Regulatory Commission is updating its rules to make it easier and faster to approve new types of nuclear reactors, not just the old light-water ones. This change helps companies building advanced reactors by using smarter, risk-based rules that fit new technology. The new rules start on April 29, 2026, and could save time and money for the nuclear industry and the public.
2026-04823, Fee Schedules; Fee Recovery for Fiscal Year 2026
The Nuclear Regulatory Commission (NRC) is updating its fees for licenses, inspections, and special projects for fiscal year 2026. These changes aim to cover nearly all NRC costs and set fixed fee limits to boost efficiency and fairness. If you’re involved with the NRC, get ready for new fees by September 30, 2026, and don’t miss the April 13 deadline to share your thoughts!
2025-14147, Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission fixed a typo in their fee schedule for 2025. This update affects companies and government agencies that pay licensing and inspection fees, making sure the right amounts are charged. The corrected fees kick in soon, so everyone can plan their budgets without surprises!
Previous / Next Documents
Previous: 2026-17407, Sunshine Act Meetings
Next: 2026-17409, Hydroxymitragynine Above a Specified Threshold in Schedule I; Extension of Comment Period
The Office of the Assistant Secretary for Health (OASH or we) is extending the comment period to solicit input and comments on a Request for Information (RFI) on a proposed threshold for 7- hydroxymitragynine (7-OH) scheduling under the Controlled Substances Act that appeared in the Federal Register of July 6, 2026. Public comments submitted to this docket will be provided by the Secretary for Health and Human Services for consideration by the Attorney General. We are taking this action in response to a request for an extension to allow interested persons additional time to provide comments and input.