---
kind: "section"
citation: "30 C.F.R. § 75.811"
title: "30"
number: "75.811"
heading: "High-voltage underground equipment; grounding."
url: "https://uscodex.org/cfr/30/75.811"
---

# §75.811. High-voltage underground equipment; grounding.


Frames, supporting structures and enclosures of stationary, portable, or mobile underground high-voltage equipment and all high-voltage equipment supplying power to such equipment receiving power from resistance grounded systems shall be effectively grounded to the high-voltage ground.


## Notes

### Authority

Authority: 30 U.S.C. 811, 813(h), 957.

### Source

Source: 35 FR 17890, Nov. 20, 1970, unless otherwise noted.