; and (C) by adding at the end the following: (7) In this subsection, the term chief law enforcement officer means the chief of police, the sheriff, or an equivalent officer or the designee of any such individual. ; and (3) by inserting after subsection (s) (as so redesignated) the following: (t) (1) A licensed importer, licensed manufacturer, or licensed dealer shall not transfer ammunition to another person not licensed under this chapter, unless— (A) before the completion of the transfer, the licensee contacts the national instant criminal background check system established under section 103 of the Brady Handgun Violence Prevention Act; (B) the system provides the licensee with a unique identification number indicating that— (i) the receipt of a firearm or ammunition by such other person would not violate subsection (g) or (n) of this section, or State, local, or Tribal law; and (ii) if such other person has not attained 21 years of age, that a transfer of a firearm or ammunition to such other person would not violate subsection (d) of this section; and (C) the licensee has verified the identity of such other person by examining a valid identification document (as defined in section 1028(d) of this title) of such other person containing a photograph of such other person. (2) Paragraph (1) shall not apply to an ammunition transfer between a licensee and another person if— (A) such other person has presented to the licensee a permit that— (i) allows such other person to possess or acquire ammunition, or to possess or acquire a firearm; and (ii) was issued not more than 5 years earlier by the State in which the transfer is to take place