---
kind: "section"
citation: "1 C.F.R. § 5.5"
title: "1"
number: "5.5"
heading: "Supplement to the Code of Federal Regulations."
url: "https://uscodex.org/cfr/1/5.5"
---

# §5.5. Supplement to the Code of Federal Regulations.


The Federal Register serves as a daily supplement to the Code of Federal Regulations. Each document that is subject to codification and published in a daily issue shall be keyed to the Code of Federal Regulations.


## Notes

### Authority

Authority: 44 U.S.C. 1506, 4101; sec. 6, E.O. 10530, 19 FR 2709; 3 CFR, 1954-1958 Comp., p. 189.

### Source

Source: 37 FR 23604, Nov. 4, 1972, unless otherwise noted.