[Code of Federal Regulations] [Title 26, Volume 8] [Revised as of April 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 26CFR1.803-7] [Page 616] TITLE 26--INTERNAL REVENUE CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) Determination of Tax Liability--Table of Contents Sec. 1.803-7 Taxable years affected. Sections 1.803-1 through 1.803-6 are applicable only to taxable years beginning after December 31, 1953, and before January 1, 1955, and all references to sections of part I, subchapter L, chapter 1 of the Code are to the Internal Revenue Code of 1954, before amendments. [T.D. 6513, 25 FR 12660, Dec. 10, 1960] investment income