31 CFR § 306.115 - Definition of terms.
---
identifier: "/us/cfr/t31/s306.115"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "31 CFR § 306.115 - Definition of terms."
title_number: 31
title_name: "Money and Finance: Treasury"
section_number: "306.115"
section_name: "Definition of terms."
chapter_name: "FISCAL SERVICE, DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "BUREAU OF THE FISCAL SERVICE"
part_number: "306"
part_name: "GENERAL REGULATIONS GOVERNING U.S. SECURITIES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "31 U.S.C. Chapter 31; 5 U.S.C. 301; 12 U.S.C. 391."
regulatory_source: "38 FR 7078, Mar. 15, 1973, unless otherwise noted."
cfr_part: "306"
---
# 306.115 Definition of terms.
For the purposes of this subpart, the definitions provided in 31 CFR 357.3 are applicable, with the following additions:
*Definitive Treasury security* means a Treasury bond, note, certificate of indebtedness, or bill issued under 31 U.S.C. chapter 31 in engraved or printed form.
*Eligible book-entry Treasury security* means a security maintained in TRADES that was originally issued prior to August 15, 1986, which by the terms of its offering circular is available in either definitive or book-entry form.
[61 FR 43637, Aug. 23, 1996]