---
kind: "section"
citation: "30 C.F.R. § 57.5065"
title: "30"
number: "57.5065"
heading: "Fueling practices."
url: "https://uscodex.org/cfr/30/57.5065"
---

# §57.5065. Fueling practices.

- (a) Diesel fuel used to power equipment in underground areas must not have a sulfur content greater than 0.05 percent. The operator must retain purchase records that demonstrate compliance with this requirement for one year after the date of purchase.
- (b) The operator must only use fuel additives registered by the U.S. Environmental Protection Agency in diesel powered equipment operated in underground areas.

## Notes

### Amendments

[66 FR 5907, Jan. 19, 2001; 66 FR 35520, July 5, 2001]

### Source

Source: 66 FR 5907, Jan. 19, 2001, unless otherwise noted.

### Authority

Authority: 30 U.S.C. 811.

### Source

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

### Amendments

[66 FR 5907, Jan. 19, 2001; 66 FR 35520, July 5, 2001]