; (2) in subparagraph (F)(iii), by striking and at the end; (3) in subparagraph (G), by striking the period and inserting ; and ; and (4) by adding at the end the following: (H) The Attorney General may deny a license application if the Attorney General determines that the applicant (including any responsible person) is 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 thereof, and the Attorney General has a reasonable belief that the applicant may use a firearm in connection with terrorism. . (f) Discretionary revocation of Federal firearms licenses Section 923(e) of such title is amended— (1) in the first sentence— (A) by inserting after revoke the following: —(1) ; and (B) by striking the period and inserting a semicolon; (2) in the second sentence— (A) by striking The Attorney General may, after notice and opportunity for hearing, revoke and insert (2) ; and (B) by striking the period and inserting ; or