---
kind: "section"
citation: "30 C.F.R. § 57.11054"
title: "30"
number: "57.11054"
heading: "Communication with refuge chambers."
url: "https://uscodex.org/cfr/30/57.11054"
---

# §57.11054. Communication with refuge chambers.


Telephone or other voice communication shall be provided between the surface and refuge chambers and such systems shall be independent of the mine power supply.


## Notes

### Authority

Authority: 30 U.S.C. 811.

### Source

Source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.