22 U.S. Code § 8122 - Procedures for complementary access
Each instance of complementary access to a location in the United States under the Additional Protocol shall be conducted in accordance with this subchapter.
Complementary access referred to in subsection (a) may occur only upon the issuance of an actual written notice by the United States Government to the owner, operator, occupant, or agent in charge of the location to be subject to complementary access.
The notice under paragraph (1) shall be submitted to such owner, operator, occupant, or agent as soon as possible after the United States Government has received notification that the IAEA seeks complementary access. Notices may be posted prominently at the location if the United States Government is unable to provide actual written notice to such owner, operator, occupant, or agent.
The complementary access team of the IAEA and representatives or designees of the United States Government shall display appropriate identifying credentials to the owner, operator, occupant, or agent in charge of the location before gaining entry in connection with complementary access.
Except as provided in a warrant issued under section 8123 of this title, and subject to the rights of the United States Government under the Additional Protocol to limit complementary access, complementary access to a location pursuant to this chapter may extend to all activities specifically permitted for such locations under Article 6 of the Additional Protocol.
In carrying out their activities, members of the IAEA complementary access team and representatives or designees of the United States Government shall observe applicable environmental, health, safety, and security regulations established at the location subject to complementary access, including those for protection of controlled environments within a facility and for personal safety.
 So in original. No subpar. (B) has been enacted.