Pub. L. 108-7, div. B, tit. VI, sec. 616

Sec. 616. None of the funds appropriated pursuant to this Act or any other provision of law may be used for: (1) the implementation of any tax or fee in connection with the implementation of 18 U.S.C. 922(t); and (2) any system to implement 18 U.S.C. 922(t) that does not require and result in the destruction of any identifying information submitted by or on behalf of any person who has been determined not to be prohibited from owning a firearm.