Home > Browse > Title 26 > Chapter 37 Title 26, Chapter 37 Internal Revenue Code — 2 sections § 4501 Section 4501 - Repurchase of corporate stock § 4503 Section 4503 - Repealed. Pub. L. 101–508, title XI , § 11801(a)(48), Nov. 5, 1990 , 104 Stat. 1388–522 ]