Up & Atom

The US Supreme Court’s recent Loper Bright decision overturned its 1984 Chevron decision, which, over the last 40 years, had become a fundamental doctrine in administrative law. That doctrine, known as the “Chevron deference,” instructed reviewing courts to defer to agency interpretations of ambiguous statutory provisions if a permissible construction of the statute. While many agencies relied on Chevron deference to defend challenges to their rulemakings and other regulatory actions, the NRC has rarely needed to do so.

The US Nuclear Regulatory Commission (NRC) has issued a proposed rule to amend the licensing, inspection, special project, and annual fees charged to applicants and licensees. The proposed amendments are necessary under the Nuclear Energy Innovation and Modernization Act (NEIMA) to ensure the NRC recovers approximately its full annual budget, except funds for specific excluded activities. Among other changes, the NRC proposes decreasing the annual fee for the operating power reactors fee class by $4,000—approximately 0.07%—from $5.492 million in fiscal year 2023 to $5.488 million.

The US Department of Energy (DOE) has published a final rule increasing civil monetary penalties (CMPs) for unintentional violations of 10 CFR Part 810 (Part 810). The rule, which took effect on January 9, 2024, increases the maximum CMP from $120,816 to $124,732 per violation per day. The increased penalty aligns with DOE’s mandate to annually adjust CMPs for inflation.

The US Department of Energy (DOE) recently published a notice of proposed rulemaking (NOPR) and request for comments in the Federal Register proposing a comprehensive revision of the Department of Energy Acquisition Regulation (DEAR). DOE’s proposal strives to update and streamline the DEAR’s policies, procedures, provisions, and clauses. DOE invites the public to submit written comments regarding this NOPR through the Federal eRulemaking Portal by no later than December 26, 2023.

The US Nuclear Regulatory Commission (NRC) has issued a final rule and associated regulatory guide providing an alternative avenue for small modular reactors (SMRs) and advanced reactors to satisfy emergency preparedness requirements. The long-anticipated rulemaking allows SMRs and advanced reactor license applicants to develop performance-based emergency preparedness programs instead of using the current prescriptive offsite radiological emergency planning requirements originally designed for large light-water reactors (LWRs).

Over the course of 2023, the US Nuclear Regulatory Commission (NRC) has started to develop a regulatory framework for fusion energy systems. Significantly, and as we previously reported, NRC decided to modify the existing process for licensing the use of byproduct materials contained in 10 CFR Part 30 to regulate nuclear fusion. NRC has now issued preliminary proposed rule language for the licensing and oversight of a broad array of fusion systems currently under development.

The Nuclear Regulatory Commission (NRC) has announced that it intends to issue, by the end of 2023, the final rule and associated regulatory guide that sets emergency preparedness requirements for new reactors. The rulemaking will allow small modular reactor (SMR) and advanced reactor license applicants to develop performance-based emergency preparedness programs as an alternative to the current offsite radiological emergency planning requirements. This rulemaking is a significant development toward providing flexibility in meeting the NRC’s emergency preparedness requirements.

The US Nuclear Regulatory Commission (NRC) has set a course to create a regulatory framework for fusion energy systems that builds on NRC’s existing nuclear materials licensing process. As we have previously reported, NRC had considered three options for regulating nuclear fusion. NRC chose to work from the existing process for licensing the use of byproduct materials contained in 10 CFR Part 30, which requires only a limited-scope rulemaking.

The US Department of Energy (DOE) published on January 31 two secretarial determinations in the Federal Register that change the countries that are eligible for general authorizations under 10 CFR Part 810 (Part 810). The first secretarial determination changed the status of Mexico to a fully generally authorized destination, while the second removed Colombia and Egypt from the list of countries eligible for a general authorization.

The NRC issued a Notice of Proposed Rulemaking (NOPR) proposing a rule, “Alternatives to the Use of Credit Ratings,” that would amend its decommissioning financial assurance mechanisms in 10 CFR Part 30.