---
kind: "section"
citation: "30 C.F.R. § 57.12010"
title: "30"
number: "57.12010"
heading: "Isolation or insulation of communication conductors."
url: "https://uscodex.org/cfr/30/57.12010"
---

# §57.12010. Isolation or insulation of communication conductors.


Telephone and low-potential signal wire shall be protected, by isolation or suitable insulation, or both, from contacting energized power conductors or any other power source.


## Notes

### Authority

Authority: 30 U.S.C. 811.

### Source

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