31 C.F.R. § 802.501
(c) With respect to any covered real estate transaction:
(1) Any member of the Committee, or his or her designee at or above the Under Secretary or equivalent level, may, subject to paragraph (c)(2) of this section, file an agency notice to the Committee through the Staff Chairperson regarding a transaction if:
(i) That member has reason to believe that the transaction is a covered real estate transaction and may raise national security considerations and:
(ii) The transaction is a covered real estate transaction and:
(B) Either:
(1) A party to such transaction submitted false or misleading material information to the Committee in connection with the Committee's consideration of such transaction or omitted material information, including material documents, from information submitted to the Committee; or
(2) A party to such transaction breaches a mitigation agreement or condition described in section 721(l)(3)(A), such breach is certified to the Committee by the lead department or agency monitoring and enforcing such agreement or condition as a material breach, and the Committee determines that there are no other adequate and appropriate remedies or enforcement tools available to address such breach.
(2)
(i) That is a transaction where a foreign person is not an excepted real estate investor due to the application of § 802.215(d), any member of the Committee, or his or her designee at or above the Under Secretary or equivalent level, may file an agency notice to the Committee through the Staff Chairperson regarding such transaction if: