StacksVerified U.S. regulatory reference

31 CFR §363.54

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each bond held in your account must have a redemption value of at least $25. If you request a transaction that would reduce the remaining redemption value of the bond to an amount less than $25, we will not permit the transaction to occur.