---
kind: "section"
citation: "46 C.F.R. § 64.67"
title: "46"
number: "64.67"
heading: "Shutoff valve."
url: "https://uscodex.org/cfr/46/64.67"
---

# §64.67. Shutoff valve.


A shutoff valve may not be located—

- (a) Between the tank opening and pressure relief device; or
- (b) **On the discharge side of the pressure relief device.**

## Notes

### Authority

Authority: 46 U.S.C. 3306, 3703; 49 U.S.C. App. 1804; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3.

### Source

Source: CGD 73-172, 39 FR 22950, June 25, 1974, unless otherwise noted.