VIOLATION OF 18 U.S.C. § 2071, SECTION 2071; WHOEVER, HAVING THE CUSTODY OF ANY SUCH RECORD... DOCUMENT, PAPER, WILLFULLY AND UNLAWFULLY, REMOVES, MUTILATES, OBLITERATES, FALSIFIES, OR DESTROYS THE SAME, SHALL BE FINED UNDER THIS TITLE OR IMPRISONED NOT MORE THAN 3 YRS, OR BOTH