is amended by adding at the end the following: The Attorney General may not require or authorize any personal identifying information to be included on the form. . (2) Firearm transaction records Section 926 of such title is amended by adding at the end the following: (d) The Attorney General may not require or authorize any personal identifying information of an individual seeking to acquire a firearm to be included in any record required to be kept pursuant to this chapter. . (c) Definition of personal identifying information Section 921(a) of such title is amended by inserting after paragraph (30) the following: (31) The term personal identifying information means any representation of information that permits the identity of an individual to whom the information applies to be reasonably inferred by either direct or indirect means, including information enabling the contacting of the individual. .