; and (II) to cross-examine witnesses during proceedings. (iii) Burden of proof In a hearing under this subparagraph, the Secretary has the burden to prove, by a preponderance of the evidence, that the suspension or termination was valid under applicable law. (iv) Finality A determination of the administrative law judge in an appeal under this subparagraph shall be final and may not be subject to judicial review. . 7. Regional centers (a) In general Section 203(b)(5) of the Immigration and Nationality Act ( 8 U.S.C. 1153(b)(5) ), as amended by sections 5 and 6, is further amended by inserting after subparagraph (E) the following: (F) Bona fides of persons associated with regional centers or regional center associated commercial enterprises (i) In general No person shall be permitted by any regional center or regional center associated commercial enterprise to be directly or indirectly involved with the regional center or commercial enterprise as its principal, representative, administrator, owner, officer, board member, manager, executive, general partner, fiduciary, marketer, promoter, or other similar position of substantive authority for the operations, management, or promotion of the regional center or commercial enterprise if— (I) the person has been found liable within the previous five years for any criminal or civil violation of any law relating to fraud or deceit, or at any time if such violation involved a civil liability in excess of $1,000,000, a criminal conviction with a term of imprisonment of more than one year or a criminal or civil violation of any law or agency regulation in connection with the offer, purchase, or sale of a security