---
kind: "section"
citation: "30 C.F.R. § 75.1002"
title: "30"
number: "75.1002"
heading: "Installation of electric equipment and conductors; permissibility."
url: "https://uscodex.org/cfr/30/75.1002"
---

# §75.1002. Installation of electric equipment and conductors; permissibility.

- (a) Electric equipment must be permissible and maintained in a permissible condition when such equipment is located within 150 feet of pillar workings or longwall faces.
- (b) Electric conductors and cables installed in or in by the last open crosscut or within 150 feet of pillar workings or longwall faces must be—
  - (1) Shielded high-voltage cables supplying power to permissible longwall equipment;
  - (2) Interconnecting conductors and cables of permissible longwall equipment;
  - (3) Conductors and cables of intrinsically safe circuits; and
  - (4) **Cables and conductors supplying power to low- and medium-voltage permissible equipment.**
  - (5) **Shielded high-voltage cables supplying power to permissible continuous mining machines.**

## Notes

### Amendments

[67 FR 11004, Mar. 11, 2002, as amended at 75 FR 17553, Apr. 6, 2010]

### Authority

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

### Source

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

### Amendments

[67 FR 11004, Mar. 11, 2002, as amended at 75 FR 17553, Apr. 6, 2010]