---
kind: "section"
citation: "46 C.F.R. § 151.03-23"
title: "46"
number: "151.03-23"
heading: "Flame arrestor."
url: "https://uscodex.org/cfr/46/151.03-23"
---

# §151.03-23. Flame arrestor.


Any device or assembly of cellular, tubular, pressure or other type used for preventing the passage of flames into enclosed spaces.


## Notes

### Authority

Authority: 33 U.S.C. 1903; 46 U.S.C. 3703; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGFR 70-10, 35 FR 3714, Feb. 25, 1970, unless otherwise noted.