[Code of Federal Regulations]
[Title 30, Volume 1]
[Revised as of July 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 30CFR77]

[Page 625]
 
                       TITLE 30--MINERAL RESOURCES
 
  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
 
PART 77_MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK 
AREAS OF UNDERGROUND COAL MINES--Table of Contents
 
                     Subpart C_Surface Installations
 
Sec.  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.