[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: 30CFR7.85] [Page 30] 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. 7.85 Critical characteristics. The following critical characteristics shall be inspected or tested on each diesel engine to which an approval marking is affixed-- (a) Fuel rate is set properly; and (b) Fuel injection pump adjustment is sealed, if applicable.