---
kind: "section"
citation: "30 C.F.R. § 77.202"
title: "30"
number: "77.202"
heading: "Dust accumulations in surface installations."
url: "https://uscodex.org/cfr/30/77.202"
---

# §77.202. Dust accumulations in surface installations.


Coal dust in the air of, or in, or on the surfaces of, structures, enclosures, or other facilities shall not be allowed to exist or accumulate in dangerous amounts.


## Notes

### Authority

Authority: 30 U.S.C. 811.

### Source

Source: 36 FR 9364, May 22, 1971, unless otherwise noted.