30 C.F.R. Appendix A to Subpart I to Part 75—Diagrams of Inby and Outby Switching
Title 30 - Mineral Resources
[67 FR 11001, Mar. 11, 2002; 67 FR 18823, Apr. 17, 2002]
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart I—Underground High-Voltage Distribution
Appendix A to Subpart I to Part 75—Diagrams of Inby and Outby Switching
