The following is the March 11, 2022, Congressional Research Service In Focus report AUKUS Nuclear Cooperation.
From the report
On December 1, 2021, President Joseph Biden submitted to Congress an “Agreement among Australia, the United Kingdom, and the United States for the Exchange of Naval Nuclear Propulsion Information.” This In Focus explains the agreement’s substance, as well as provisions of the Atomic Energy Act (AEA) of 1954, as amended (P.L. 83-703; 42 U.S.C. §§2153 et seq.), concerning...
https://news.usni.org/2022/03/16/report-to-congress-on-aukus-nuclear-cooperation