Title 22Foreign Relations and IntercourseRelease 119-73not60

§8123 Consents, Warrants, and Complementary Access

Title 22 › Chapter 88— NUCLEAR NON-PROLIFERATION TREATY—UNITED STATES ADDITIONAL PROTOCOL IMPLEMENTATION › Subchapter II— COMPLEMENTARY ACCESS › § 8123

Last updated Apr 5, 2026|Official source

Summary

The United States must try to get permission from the owner, operator, occupant, or person in charge before entering a place for complementary access under the Additional Protocol. Those people can say no for any reason. If they refuse, the government can ask a U.S. judge for an administrative search warrant. The judge will usually hear the request in private unless the government asks otherwise. If the Protocol calls for very short notice (two hours or less) under Article 4b.(ii), the government may enter without a warrant or permission if that entry follows the Fourth Amendment. When a warrant is needed, the government must give the judge full reasons for picking the place. The judge must quickly issue the warrant if a sworn statement says: the Additional Protocol is in force; the place is covered by the Protocol; the purpose and the access follow Article 4; the access will be limited to what Article 6 allows; what items and areas will be searched or taken; when the visit will start, how long it will last, and the times of day; and whether the place was picked because specific evidence suggests reporting was wrong or because it was chosen under a fair administrative plan. The warrant must repeat these details and name the IAEA team members and the U.S. officials who must show identification.

Full Legal Text

Title 22, §8123

Foreign Relations and Intercourse — Source: USLM XML via OLRC

(a)(1)(A)Except as provided in paragraph (2), an appropriate official of the United States Government shall seek or have the consent of the owner, operator, occupant, or agent in charge of a location prior to entering that location in connection with complementary access pursuant to section 8121 and 8122 of this title. The owner, operator, occupant, or agent in charge of the location may withhold consent for any reason or no reason.
(B)In the absence of consent, the United States Government may seek an administrative search warrant from a judge of the United States under subsection (b). Proceedings regarding the issuance of an administrative search warrant shall be conducted ex parte, unless otherwise requested by the United States Government.
(2)For purposes of obtaining access to a location pursuant to Article 4b.(ii) of the Additional Protocol in order to satisfy United States obligations under the Additional Protocol when notice of two hours or less is required, the United States Government may gain entry to such location in connection with complementary access, to the extent such access is consistent with the Fourth Amendment to the United States Constitution, without obtaining either a warrant or consent.
(b)(1)For complementary access conducted in the United States pursuant to the Additional Protocol, and for which the acquisition of a warrant is required, the United States Government shall first obtain an administrative search warrant from a judge of the United States. The United States Government shall provide to such judge all appropriate information regarding the basis for the selection of the facility, site, or other location to which complementary access is sought.
(2)A judge of the United States shall promptly issue an administrative search warrant authorizing the requested complementary access upon an affidavit submitted by the United States Government—
(A)stating that the Additional Protocol is in force;
(B)stating that the designated facility, site, or other location is subject to complementary access under the Additional Protocol;
(C)stating that the purpose of the complementary access is consistent with Article 4 of the Additional Protocol;
(D)stating that the requested complementary access is in accordance with Article 4 of the Additional Protocol;
(E)containing assurances that the scope of the IAEA’s complementary access, as well as what it may collect, shall be limited to the access provided for in Article 6 of the Additional Protocol;
(F)listing the items, documents, and areas to be searched and seized;
(G)stating the earliest commencement and the anticipated duration of the complementary access period, as well as the expected times of day during which such complementary access will take place; and
(H)stating that the location to which entry in connection with complementary access is sought was selected either—
(i)because there is probable cause, on the basis of specific evidence, to believe that information required to be reported regarding a location pursuant to regulations promulgated under this chapter is incorrect or incomplete, and that the location to be accessed contains evidence regarding that violation; or
(ii)pursuant to a reasonable general administrative plan based upon specific neutral criteria.
(3)A warrant issued under paragraph (2) shall specify the same matters required of an affidavit under that paragraph. In addition, each warrant shall contain the identities of the representatives of the IAEA on the complementary access team and the identities of the representatives or designees of the United States Government required to display identifying credentials under section 8122(c) of this title.

Reference

Citations & Metadata

Citation

22 U.S.C. § 8123

Title 22Foreign Relations and Intercourse

Last Updated

Apr 5, 2026

Release point: 119-73not60