Diablo Canyon Nuclear Plant Faces Petition-Driven Safety Review by NRC
Published Date: 7/3/2025
Notice
Summary
Pacific Gas & Electric’s Diablo Canyon Nuclear Plant is in the spotlight after a group of local and environmental folks asked the NRC to step in and review some safety and operational concerns. The NRC took a close look and made a decision on the petition, affecting how the plant runs and what rules it follows. This could influence the plant’s future operations and costs, with updates rolling out through late 2024.
No Economic Impacts Identified for this Document
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
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!
2025-11544 — Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission is updating its fees for licenses, inspections, and special projects starting in fiscal year 2025. These changes make sure the NRC recovers nearly all its costs, while giving a break with lower hourly rates for advanced nuclear reactor applicants. If you’re involved with nuclear licensing or inspections, get ready for new fees and some savings on cutting-edge tech!
2025-02779 — Fee Schedules; Fee Recovery for Fiscal Year 2025
The U.S. Nuclear Regulatory Commission is updating its fees for licenses, inspections, and special projects starting in fiscal year 2025. These changes make sure the NRC covers almost all its costs, while giving a discount to advanced nuclear reactor applicants. If you’re involved with nuclear licensing or inspections, get ready for new fees and some savings on cutting-edge tech!
Previous / Next Documents
Previous: 2025-12431 — Notice of Determinations; Culturally Significant Objects Being Imported for Exhibition-Determinations: “The Honest Eye: Camille Pissarro's Impressionism” Exhibition
Cool art from Camille Pissarro is coming to the Denver Art Museum and maybe other places in the U.S.! These special paintings are super important to culture, and showing them here is a big deal for everyone. This notice makes it official so the art can travel safely and be enjoyed by all.
Next: 2025-12434 — Notice of Determinations; Culturally Significant Objects Being Imported for Exhibition-Determinations: “Homecoming: Walter Osborne's Portraits of Dublin, 1880-1900” Exhibition
Cool art from Walter Osborne’s Dublin portraits (1880-1900) is coming to the U.S. for a special show at Notre Dame’s Raclin Murphy Museum and maybe other places too. These pieces are super important culturally, and showing them here is a big win for everyone. This notice makes it official and lets folks know the art’s temporary visit is all good and legal.