§ 346.1 Description of bonds.
(a) Investment yield (interest). United States Individual Retirement Bonds, hereinafter sometimes referred to as Individual Retirement Bonds, will be issued at par. The investment yields (interest) are as follows:
(1) Bonds with issue dates of January 1, 1975, through July 1, 1979—6 percent per annum, compounded semiannually (see Table of Redemption Values in the appendix).
(2) Bonds with issue dates of August 1, 1979, through October 1, 1980—6.5. percent per annum, compounded semiannually (see Table A in the appendix).
(3) Bonds with issue dates of November 1, 1980, through September 1, 1981—8 percent per annum, compounded semiannually (see Table B).