; and (II) conclude not later than 24 hours after such commencement. (ii) Determination Not later than 72 hours after a review concludes under clause (i)(II), the Secretary shall determine whether to affirm, modify, or revoke the contested order. (4) Hearings and appeals Any person aggrieved by a determination of the Secretary under paragraph (3)(C)(ii) may— (A) request a hearing to appeal such determination to an administrative law judge