[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: 30CFR7.81]

[Page 28]
 
                       TITLE 30--MINERAL RESOURCES
 
  CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
 
PART 7--TESTING BY APPLICANT OR THIRD PARTY--Table of Contents
 
  Subpart E--Diesel Engines Intended for Use in Underground Coal Mines
 
Sec. 7.81  Purpose and effective date.

    Source: 61 FR 55504, Oct. 25, 1996, unless otherwise noted.


    Subpart A general provisions of this part apply to this subpart E. 
Subpart E establishes the specific engine performance and exhaust 
emission requirements for MSHA approval of diesel engines for use in 
areas of underground coal mines where permissible electric equipment is 
required and areas where non-permissible electric equipment is allowed. 
It is effective November 25, 1996.