Based on title 18, U.S.C., 1940 ed., § 427 (Mar. 4, 1909, ch. 321, § 252, 35 Stat. 1139).

Mandatory-punishment provisions were rephrased in the alternative.

1994—Pub. L. 103–322 substituted “fined under this title” for “fined not more than $2,000”.