---
kind: "section"
citation: "30 C.F.R. § 57.8525"
title: "30"
number: "57.8525"
heading: "Main fan maintenance."
url: "https://uscodex.org/cfr/30/57.8525"
---

# §57.8525. Main fan maintenance.


Main fans shall be maintained according to either the manufacturer's recommendations or a written periodic schedule adopted by the operator which shall be available at the operation on request of the Secretary or his authorized representative.


## Notes

### Amendments

[50 FR 4082, Jan. 29, 1985, as amended at 60 FR 33723, June 29, 1995]

### Authority

Authority: 30 U.S.C. 811.

### Source

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

### Amendments

[50 FR 4082, Jan. 29, 1985, as amended at 60 FR 33723, June 29, 1995]