---
kind: "section"
citation: "30 C.F.R. § 77.700"
title: "30"
number: "77.700"
heading: "Grounding metallic sheaths, armors, and conduits enclosing power conductors."
url: "https://uscodex.org/cfr/30/77.700"
---

# §77.700. Grounding metallic sheaths, armors, and conduits enclosing power conductors.


Metallic sheaths, armors, and conduits enclosing power conductors shall be electrically continuous throughout and shall be grounded by methods approved by an authorized representative of the Secretary.


## Notes

### Authority

Authority: 30 U.S.C. 811.

### Source

Source: 36 FR 9364, May 22, 1971, unless otherwise noted.