---
kind: "section"
citation: "30 C.F.R. § 75.1324"
title: "30"
number: "75.1324"
heading: "Methane concentration and tests."
url: "https://uscodex.org/cfr/30/75.1324"
---

# §75.1324. Methane concentration and tests.

- (a) No shot shall be fired in an area that contains 1.0 volume percent or more of methane.
- (b) Immediately before shots are fired, the methane concentration in a working place or any other area where blasting is to be performed, shall be determined by a person qualified to test for methane.

## Notes

### Source

Source: 53 FR 46786, Nov. 18, 1988, unless otherwise noted.

### Authority

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

### Source

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