31 C.F.R. § 321.12 Redemption value of securities.
Title 31 - Money and Finance: Treasury
The redemption value of each savings security is determined by the terms of its offering and the length of time it has been outstanding. The Bureau of the Public Debt determines redemption values for Series A-E bonds, eligible Series EE and I bonds, and savings notes, that should be used in redeeming savings securities. [63 FR 38042, July 14, 1998]
Title 31: Money and Finance: Treasury
PART 321—PAYMENTS BY BANKS AND OTHER FINANCIAL INSTITUTIONS OF UNITED STATES SAVINGS BONDS AND UNITED STATES SAVINGS NOTES (FREEDOM SHARES)
Subpart D—Payment and Transmittal of Securities
§ 321.12 Redemption value of securities.

