---
kind: "section"
citation: "30 C.F.R. § 56.14114"
title: "30"
number: "56.14114"
heading: "Air valves for pneumatic equipment."
url: "https://uscodex.org/cfr/30/56.14114"
---

# §56.14114. Air valves for pneumatic equipment.


A manual master quick-close type air valve shall be installed on all pneumatic-powered equipment if there is a hazard of uncontrolled movement when the air supply is activated. The valve shall be closed except when the equipment is being operated.


## Notes

### Source

Source: 53 FR 32521, Aug. 25, 1988, unless otherwise noted.

### Authority

Authority: 30 U.S.C. 811.

### Source

Source: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.