PART 77—MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES
Subparts
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A
Subpart A—General Sections 77.1–77.2 -
B
Subpart B—Qualified and Certified Persons Sections 77.100–77.107-1 -
C
Subpart C—Surface Installations Sections 77.200–77.217 -
D
Subpart D—Thermal Dryers Sections 77.300–77.315 -
E
Subpart E—Safeguards for Mechanical Equipment Sections 77.400–77.413 -
F
Subpart F—Electrical Equipment—General Sections 77.500–77.516 -
G
Subpart G—Trailing Cables Sections 77.600–77.606-1 -
H
Subpart H—Grounding Sections 77.700–77.705 -
I
Subpart I—Surface High-Voltage Distribution Sections 77.800–77.811 -
J
Subpart J—Low- and Medium-Voltage Alternating Current Circuits Sections 77.900–77.906 -
K
Subpart K—Ground Control Sections 77.1000–77.1013 -
L
Subpart L—Fire Protection Sections 77.1100–77.1112 -
M
Subpart M—Maps Sections 77.1200–77.1202 -
N
Subpart N—Explosives and Blasting Sections 77.1300–77.1304 -
O
Subpart O—Personnel Hoisting Sections 77.1400–77.1405; Subject group Wire Ropes -
P
Subpart P—Auger Mining Sections 77.1500–77.1505 -
Q
Subpart Q—Loading and Haulage Sections 77.1600–77.1608 -
R
Subpart R—Miscellaneous Sections 77.1700–77.1713 -
S
Subpart S—Trolley Wires and Trolley Feeder Wires Sections 77.1800–77.1802 -
T
Subpart T—Slope and Shaft Sinking Sections 77.1900–77.1916 -
U
Subpart U—Approved Books and Records [Reserved] -
V
Subpart V—Safety Program for Surface Mobile Equipment Sections 77.2100–77.2104