§ 359.45 How are book-entry Series I savings bonds purchased and held?
Book-entry bonds must be purchased and held online through your New Treasury Direct account. We provide instructions for opening an account online at www.fiscal.treasury.gov.
Daily eCFR
§ 359.45 How are book-entry Series I savings bonds purchased and held?
31 CFR 359.45
www.fiscal.treasury.gov