; (C) if an order based on probable cause would not be required by law to obtain such information if requested as part of an investigation of a Federal crime; and (D) if any use of such communications pursuant to section 706 will be carried out in accordance with such section. (5) Exceptions The requirement for approval of the Attorney General under paragraph (4)(A) shall not apply to accessing or disseminating information of communications acquired under subsection (a) relating to dialing, routing, addressing, or signaling information that is not content and could otherwise be lawfully obtained under title IV of this Act if— (A) the Attorney General determines that the person identified by the queried term is the subject of an order based upon a finding of probable cause, or emergency authorization, that authorizes electronic surveillance or physical search under this Act or title 18, United States Code (other than such emergency authorizations under title IV of this Act or section 3125 of title 18, United States Code); (B) a supervisory determination is obtained that— (i) reasonably determines that an emergency situation requires the accessing or dissemination of the information of communications before the approval of the Attorney General under paragraph (4)(A) can with due diligence be obtained; (ii) reasonably believes that the factual basis for the approval of the Attorney General under paragraph (4)(A) exists; and (iii) with respect to the access or dissemination of such information of communications— (I) informs the Attorney General at the time the supervisor requires the emergency access or dissemination that the decision has been made to employ the authority under this subparagraph; and (II) may not use such information of communications pursuant to section 706 if the Attorney General finds that the determination by the supervisor with respect to the emergency situation was not appropriate