1. Short title This Act may be cited as the Terrorist Firearms Prevention Act . 2. Discretionary authority to deny transfers of firearms, explosives, and firearms and explosives licenses and permits to terrorists (a) Authority (1) In general On and after the date of enactment of this Act, in accordance with the procedures under this section, and without regard to section 842, 843, section 922(g) or (n), or section 923 of title 18, United States Code, the Attorney General may deny the transfer of a firearm, not later than 3 business days after a licensee under chapter 44 of title 18, United States Code, contacts the national instant criminal background check system established under section 103 of Public Law 103–159 ( 34 U.S.C. 40901 ), deny the transfer of an explosive, or deny the issuance of a Federal firearms or explosives license or permit, if either of the following are met: (A) No fly list The Attorney General determines that the transferee or applicant— (i) based on the totality of the circumstances, represents a threat to public safety based on a reasonable suspicion that the transferee or applicant is engaged, or has been engaged, in conduct constituting, in preparation of, in aid of, or related to terrorism, or providing material support or resources therefor; and (ii) based on credible information, poses— (I) a threat of committing an act of international terrorism or domestic terrorism with respect to an aircraft (including a threat of piracy, or a threat to airline, passenger, or civil aviation security); (II) a threat of committing an act of domestic terrorism with respect to the homeland; (III) a threat of committing an act of international terrorism against any United States Government facility abroad and associated or supporting personnel, including United States embassies, consulates and missions, military installations, United States ships, United States aircraft, or other auxiliary craft owned or leased by the United States Government