United States Code Title 26 — Internal Revenue Code [§ 1551. Repealed. Pub. L. 115–97, title I, § 13001(b)(5)(A), Dec. 22, 2017, 131 Stat. 2098] [§ 1551. Repealed. Pub. L. 115–97, title I, § 13001(b)(5)(A), Dec. 22, 2017, 131 Stat. 2098]