1956—Act July 9, 1956, inserted references to civil penalties as well as criminal penalties under section 1596 of this title.
Statutory Notes and Related Subsidiaries
Effective Date of 1956 Amendment
Amendments made by act July 9, 1956, applicable only with respect to violations occurring after July 9, 1956, see section 4 of act July 9, 1956, set out as a note under section 1596 of this title.