[Code of Federal Regulations] [Title 20, Volume 2] [Revised as of April 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR404.240] [Page 82-83] TITLE 20--EMPLOYEES' BENEFITS CHAPTER III--SOCIAL SECURITY ADMINISTRATION PART 404_FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950 ) --Table of Contents Subpart C_Computing Primary Insurance Amounts Sec. 404.240 Old-start method--general. If you had all or substantially all your social security earnings before 1951, your primary insurance amount computed under the ``1977 simplified old-start'' method may be higher than any other primary insurance amount computed for you under any other [[Page 83]] method for which you are eligible. As explained in Sec. 404.242, if you reach age 62 after 1978, your primary insurance amount computed under the old-start method is used, for purposes of the guaranteed alternative described in Sec. 404.230, if the old-start primary insurance amount is higher than the one found under the average-monthly-wage method. We may use a modified computation, as explained in Sec. 404.243, if you are entitled to a pension based on your employment which was not covered by Social Security. [47 FR 30734, July 15, 1982, as amended at 52 FR 47917, Dec. 17, 1987]