26 U.S.C. § 4521
Section, act Aug. 16, 1954, ch. 736, 68A Stat. 539, imposed a tax on petroleum products imported into the United States.
STATUTORY NOTES AND RELATED SUBSIDIARIES
EFFECTIVE DATE OF REPEAL Repeal effective with respect to articles entered, or withdrawn from warehouse, for consumption on or after Aug. 31, 1963, see section 501(a) of Pub. L. 87-456, title V, May 24, 1962, 76 Stat. 78.