Title 42, The Public Health and WelfareRelease 119-110

§2242 Temporary Operating License

Title 42 › CHAPTER 23 — DEVELOPMENT AND CONTROL OF ATOMIC ENERGY › SUBCHAPTER XV — JUDICIAL REVIEW AND ADMINISTRATIVE PROCEDURE › § 2242

Last updated Sep 22, 2026|Official source

Summary

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.

Full Legal Text

Title 42, §2242

The Public Health and Welfare, Source: USLM XML via OLRC

(a)Fuel loading, testing, and operation at specific power level; petition, affidavit, etc.
In any proceeding upon an application for an operating license for a utilization facility required to be licensed under section 2133 or 2134(b) of this title, in which a hearing is otherwise required pursuant to section 2239(a) of this title, the applicant may petition the Commission for a temporary operating license for such facility authorizing fuel loading, testing, and operation at a specific power level to be determined by the Commission, pending final action by the Commission on the application. The initial petition for a temporary operating license for each such facility, and any temporary operating license issued for such facility based upon the initial petition, shall be limited to power levels not to exceed 5 percent of rated full thermal power. Following issuance by the Commission of the temporary operating license for each such facility, the licensee may file petitions with the Commission to amend the license to allow facility operation in staged increases at specific power levels, to be determined by the Commission, exceeding 5 percent of rated full thermal power. The initial petition for a temporary operating license for each such facility may be filed at any time after the filing of: (1) the report of the Advisory Committee on Reactor Safeguards required by section 2232(b) of this title; (2) the filing of the initial Safety Evaluation Report by the Nuclear Regulatory Commission staff and the Nuclear Regulatory Commission staff’s first supplement to the report prepared in response to the report of the Advisory Committee on Reactor Safeguards for the facility; (3) the Nuclear Regulatory Commission staff’s final detailed statement on the environmental impact of the facility prepared pursuant to section 4332(2)(C) of this title; and (4) a State, local, or utility emergency preparedness plan for the facility. Petitions for the issuance of a temporary operating license, or for an amendment to such a license allowing operation at a specific power level greater than that authorized in the initial temporary operating license, shall be accompanied by an affidavit or affidavits setting forth the specific facts upon which the petitioner relies to justify issuance of the temporary operating license or the amendment thereto. The Commission shall publish notice of each such petition in the Federal Register and in such trade or news publications as the Commission deems appropriate to give reasonable notice to persons who might have a potential interest in the grant of such temporary operating license or amendment thereto. Any person may file affidavits or statements in support of, or in opposition to, the petition within thirty days after the publication of such notice in the Federal Register.
(b)Operation at greater power level; criteria, effect, terms and conditions, etc.; procedures applicable
With respect to any petition filed pursuant to subsection (a) of this section, the Commission may issue a temporary operating license, or amend the license to authorize temporary operation at each specific power level greater than that authorized in the initial temporary operating license, as determined by the Commission, upon finding that—
(1)in all respects other than the conduct or completion of any required hearing, the requirements of law are met;
(2)in accordance with such requirements, there is reasonable assurance that operation of the facility during the period of the temporary operating license in accordance with its terms and conditions will provide adequate protection to the public health and safety and the environment during the period of temporary operation; and
(3)denial of such temporary operating license will result in delay between the date on which construction of the facility is sufficiently completed, in the judgment of the Commission, to permit issuance of the temporary operating license, and the date when such facility would otherwise receive a final operating license pursuant to this chapter.
The temporary operating license shall become effective upon issuance and shall contain such terms and conditions as the Commission may deem necessary, including the duration of the license and any provision for the extension thereof. Any final order authorizing the issuance or amendment of any temporary operating license pursuant to this section shall recite with specificity the facts and reasons justifying the findings under this subsection, and shall be transmitted upon such issuance to the Committees on Natural Resources and on Energy and Commerce of the House of Representatives and the Committee on Environment and Public Works of the Senate. The final order of the Commission with respect to the issuance or amendment of a temporary operating license shall be subject to judicial review pursuant to chapter 158 of title 28. The requirements of section 2239(a) of this title with respect to the issuance or amendment of facility licenses shall not apply to the issuance or amendment of a temporary operating license under this section.
(c)Hearing for final operating license; suspension, issuance, compliance, etc., with temporary operating license
Any hearing on the application for the final operating license for a facility required pursuant to section 2239(a) of this title shall be concluded as promptly as practicable. The Commission shall suspend the temporary operating license if it finds that the applicant is not prosecuting the application for the final operating license with due diligence. Issuance of a temporary operating license under subsection (b) of this section shall be without prejudice to the right of any party to raise any issue in a hearing required pursuant to section 2239(a) of this title; and failure to assert any ground for denial or limitation of a temporary operating license shall not bar the assertion of such ground in connection with the issuance of a subsequent final operating license. Any party to a hearing required pursuant to section 2239(a) of this title on the final operating license for a facility for which a temporary operating license has been issued under subsection (b), and any member of the Atomic Safety and Licensing Board conducting such hearing, shall promptly notify the Commission of any information indicating that the terms and conditions of the temporary operating license are not being met, or that such terms and conditions are not sufficient to comply with the provisions of paragraph (2) of subsection (b).
(d)Administrative remedies for minimization of need for license
The Commission is authorized and directed to adopt such administrative remedies as the Commission deems appropriate to minimize the need for issuance of temporary operating licenses pursuant to this section.
(e)Expiration of issuing authority
The authority to issue new temporary operating licenses under this section shall expire on December 31, 1983.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

This chapter, referred to in subsec. (b)(3), was in the original “this Act”, meaning act Aug. 1, 1946, ch. 724, as added by act Aug. 30, 1954, ch. 1073, § 1, 68 Stat. 919, known as the Atomic Energy Act of 1954, which is classified principally to this chapter. For complete classification of this Act to the Code, see

Short Title

note set out under section 2011 of this title and Tables.

Amendments

1994—Subsec. (b). Pub. L. 103–437 substituted “Natural Resources and on” for “Interior and Insular Affairs and”. 1983—Subsec. (a). Pub. L. 97–415 substituted provisions setting forth procedures for petitioning for a temporary operating license in any proceeding upon an application for an operating license for a utilization facility required to be licensed under section 2133 or 2134(b) of this title in which a hearing is otherwise required pursuant to section 2239(a) of this title, for provisions setting forth procedures for petitioning for a temporary operating license in any proceeding upon an application for an operating license for a nuclear power reactor in which a hearing is otherwise required pursuant to section 2239(a) of this title. Subsec. (b). Pub. L. 97–415 substituted provisions relating to requisite findings, effectiveness, terms and conditions, etc., with respect to petition for a temporary operating license for a utilization facility or amendment of the license to authorize temporary operation at greater power levels than authorized in the initial temporary operating license, for provisions relating to requisite findings, terms and conditions, etc., with respect to petition for a temporary operating license for a nuclear power reactor. Subsec. (c). Pub. L. 97–415 inserted provisions relating to notification requirements on any party to the hearing and any Board member, and substituted provisions relating to suspension of the temporary operating license, for provisions relating to vacation of the temporary operating license. Subsec. (d). Pub. L. 97–415 substituted provisions relating to administrative remedies for minimization of need for temporary operating licenses for provisions setting forth expiration of authority under this section on Oct. 30, 1973. Subsec. (e). Pub. L. 97–415 added subsec. (e).

Statutory Notes and Related Subsidiaries

Change of Name

Committee on Energy and Commerce of House of Representatives treated as referring to Committee on Commerce of House of Representatives by section 1(a) of Pub. L. 104–14, set out as a note preceding section 21 of Title 2, The Congress. Committee on Commerce of House of Representatives changed to Committee on Energy and Commerce of House of Representatives, and jurisdiction over matters relating to securities and exchanges and insurance generally transferred to Committee on Financial Services of House of Representatives by House Resolution No. 5, One Hundred Seventh Congress, Jan. 3, 2001.

Reference

Citations & Metadata

Citation

42 U.S.C. § 2242

Title 42, The Public Health and Welfare

Last Updated

Sep 22, 2026

Release point: 119-110