Title 42 › CHAPTER 23 — DEVELOPMENT AND CONTROL OF ATOMIC ENERGY › SUBCHAPTER XV — JUDICIAL REVIEW AND ADMINISTRATIVE PROCEDURE › § 2242
An applicant for a nuclear plant operating license can ask the Nuclear Regulatory Commission (NRC) for a temporary license to load fuel, run tests, and operate at a power level the NRC sets while the final license is still pending. The first temporary license for a plant cannot allow more than 5 percent of the plant’s rated full thermal power. After that, the licensee can ask for staged increases above 5 percent. The first petition may be filed only after four things are on file: the Advisory Committee on Reactor Safeguards report, the NRC staff’s initial Safety Evaluation Report and its first supplement replying to that committee, the NRC staff’s final environmental impact statement under section 4332(2)(C), and a state, local, or utility emergency preparedness plan. Petitions must include sworn affidavits explaining the facts that support the request. The NRC will publish notice in the Federal Register and other publications, and anyone may file support or opposition within 30 days. The NRC may grant or raise a temporary license for higher power only if it finds three things: all legal requirements except the final hearing are met; there is reasonable assurance the temporary operation will protect public health, safety, and the environment; and denying the temporary license would cause a delay between when construction is ready for operation and when a final license would be issued. A temporary license is effective when issued and includes any needed terms, conditions, and time limits. The NRC must state the facts and reasons for its decision in a final order and send that order to the House Committees on Natural Resources and on Energy and Commerce and the Senate Committee on Environment and Public Works. The order is subject to judicial review under chapter 158 of title 28. The NRC must suspend the temporary license if the applicant is not moving the final license forward. Parties can still raise issues at the final hearing and must tell the NRC if license terms are not being met or are not adequate. The NRC must try to reduce the need for temporary licenses. The authority to issue new temporary licenses expired on December 31, 1983.
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The Public Health and Welfare, Source: USLM XML via OLRC
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42 U.S.C. § 2242
Title 42, The Public Health and Welfare
Last Updated
Sep 22, 2026
Release point: 119-110