---
kind: "unit"
title: "31"
title_heading: "Money and Finance: Treasury"
key: "subtB/chII/subchA/part359"
level: "part"
label: "Part 359"
heading: "Offering of United States Savings Bonds, Series I"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/31/subtB-chII-subchA-part359"
sections_count: 54
---

# Part 359 — Offering of United States Savings Bonds, Series I

Title 31 C.F.R. — Money and Finance: Treasury › Subtitle B — Regulations Relating to Money and Finance › Chapter II — Fiscal Service, Department of the Treasury › Subchapter A — Bureau of the Fiscal Service

## Contents

- [Subpart A — General Information](/cfr/31/subtB-chII-subchA-part359-subpartA.md)
- [Subpart B — Definitive Series I Savings Bonds](/cfr/31/subtB-chII-subchA-part359-subpartB.md)
- [Subpart C — Book-Entry Series I Savings Bonds](/cfr/31/subtB-chII-subchA-part359-subpartC.md)
- [Subpart D — Miscellaneous Provisions](/cfr/31/subtB-chII-subchA-part359-subpartD.md)