Title 42The Public Health and WelfareRelease 119-73

§2242 Temporary operating license

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

Last updated Apr 6, 2026|Official source

Summary

A company applying for a nuclear power plant operating license can ask the Nuclear Regulatory Commission (NRC) for a temporary license to load fuel, run tests, and operate at a limited power level while the final license is still pending. The first temporary license for a plant can only allow up to 5 percent of full power. After that, the company can ask the NRC to raise power in steps. The first petition can be filed only after four things are done: the Advisory Committee on Reactor Safeguards report, the NRC staff’s initial safety report and its first supplement, the NRC’s final environmental impact statement, and a state, local, or utility emergency plan. Petitions must include sworn statements saying why the temporary license is needed. The NRC will publish a notice and people have 30 days to send in support or opposition. The NRC can grant or raise a temporary license only if it finds that all legal requirements (except the unfinished hearing) are met, that operation under the temporary license will reasonably protect health, safety, and the environment, and that denying the temporary license would cause an unnecessary delay between when construction is ready and when a final license would be issued. Hearings on the final license must be finished as quickly as possible. The NRC can suspend a temporary license if the company is not moving the final application forward. Granting a temporary license does not stop anyone from raising issues later in the final license hearing, and parties or board members must tell the NRC right away if the temporary license terms are not being met or are not protective. The NRC must use administrative fixes to reduce the need for these temporary licenses. The power to issue new temporary licenses under this rule ended on December 31, 1983.

Full Legal Text

Title 42, §2242

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

(a)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)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.
(c)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)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)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 42The Public Health and Welfare

Last Updated

Apr 6, 2026

Release point: 119-73