[Code of Federal Regulations]
[Title 30, Volume 1]
[Revised as of July 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 30CFR75.200]

[Page 459]
 
                       TITLE 30--MINERAL RESOURCES
 
  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
 
PART 75--MANDATORY SAFETY STANDARDS--UNDERGROUND COAL MINES--Table of Contents
 
                         Subpart C--Roof Support
 
Sec. 75.200  Scope.

    Source: 53 FR 2375, Jan. 27, 1988, unless otherwise noted.


    This subpart C sets forth requirements for controlling roof, face 
and ribs, including coal or rock bursts, in underground coal mines. Roof 
control systems installed prior to the effective date of this subpart 
are not affected so long as the support system continues to effectively 
control the roof, face and ribs.