; and (ii) file an emergency petition in the United States district court for the district involved to prohibit the transfer of the firearm. (C) (i) An emergency petition filed under subparagraph (B) shall be granted upon a showing of probable cause to believe that the prospective transferee has committed or is furthering a plan to commit an act of terrorism. (ii) An emergency petition filed under subparagraph (B) to prohibit the transfer of a firearm may be granted only after a hearing— (I) of which the prospective transferee receives actual notice; and (II) at which the prospective transferee has an opportunity to participate with counsel. (D) For purposes of this paragraph— (i) the term known or suspected terrorist means a person determined by the Attorney General to be known (or appropriately suspected) to be or have been engaged in conduct constituting, in preparation for, in aid of, or related to terrorism, or providing material support or resources for terrorism; (ii) the term material support or resources has the meaning given the term in section 2339A; and (iii) the term terrorism includes international terrorism and domestic terrorism, as defined in section 2331. (E) For purposes of this paragraph, a person shall not be considered to have been investigated as a known or suspected terrorist solely by reason of being identified in the terrorist screening database (as such term is defined in section 2101(10) of the Homeland Security Act of 2002 ( 6 U.S.C. 621(10) ), if the name of the person was thereafter removed from the database because the person was erroneously included. . 3. Granting the Attorney General the Authority To Deny the Sale, Delivery, or Transfer of Explosives to Known or Suspected Terrorists; Requiring Information-Sharing Regarding Attempted Explosives Purchases by Known or Suspected Terrorists