30 CFR Part 77
MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES
July 29, 2020
Subpart
A
General
Subpart
B
Qualified and Certified Persons
Subpart
C
Surface Installations
Subpart
D
Thermal Dryers
Subpart
E
Safeguards for Mechanical Equipment
Subpart
F
Electrical Equipment—General
Subpart
G
Trailing Cables
Subpart
H
Grounding
Subpart
I
Surface High-Voltage Distribution
Subpart
J
Low- and Medium-Voltage Alternating Current Circuits
Subpart
K
Ground Control
Subpart
L
Fire Protection
Subpart
M
Maps
Subpart
N
Explosives and Blasting
Subpart
O
Personnel Hoisting
Subpart
P
Auger Mining
Subpart
Q
Loading and Haulage
Subpart
R
Miscellaneous
Subpart
S
Trolley Wires and Trolley Feeder Wires
Subpart
T
Slope and Shaft Sinking
Subpart
U
Approved Books and Records [Reserved]