Code of Federal Regulations Title 31. Money and Finance–Treasury § 31.800.254 U.S. regulatory authorization

(a) A license or other approval issued by the Department of State under the ITAR;

(b) A license from the Department of Commerce under the EAR;

(c) A specific or general authorization from the Department of Energy under the regulations governing assistance to foreign atomic energy activities at 10 CFR part 810 other than the general authorization described in 10 CFR 810.6(a);  or

(d) A specific license from the Nuclear Regulatory Commission under the regulations governing the export or import of nuclear equipment and material at 10 CFR part 110.