---
kind: "section"
citation: "5 C.F.R. § 1640.1"
title: "5"
number: "1640.1"
heading: "Definitions."
url: "https://uscodex.org/cfr/5/1640.1"
---

# §1640.1. Definitions.


Definitions generally applicable to the Thrift Savings Plan are set forth at [5 CFR 1690.1](/cfr/5/1690.1.md).


## Notes

### Authority

Authority: 5 U.S.C. 8439(c)(1) and (c)(2), 5 U.S.C. 8474(b)(5) and (c)(1).

### Source

Source: 68 FR 35501, June 13, 2003, unless otherwise noted.