United States Code Title 26 — Internal Revenue Code [§ 280D. Repealed. Pub. L. 100–418, title I, § 1941(b)(4)(A), Aug. 23, 1988, 102 Stat. 1324] [§ 280D. Repealed. Pub. L. 100–418, title I, § 1941(b)(4)(A), Aug. 23, 1988, 102 Stat. 1324]