Provisions similar to those in this section were contained in act Sept. 21, 1922, ch. 356, title IV, § 496, 42 Stat. 964. That section was superseded by section 496 of act
1970—Pub. L. 91–271 substituted reference to appropriate customs officer for reference to collector.
For effective date of amendment by Pub. L. 91–271, see section 203 of Pub. L. 91–271, set out as a note under section 1500 of this title.