REFERENCE
| CONTENTS
|
_____________
| _______________________________________________
|
|
|
Subpart C
| Roof Support
|
75.209 |
Automated Temporary Roof
Supports (ATRS) Systems
|
75.221 |
Roof Control Plan
Information
|
|
|
Subpart D
| Ventilation
|
75.301 |
Definitions
|
75.302 |
Main Mine Fans
|
75.310 |
Installation of Main Mine
Fans
|
75.323 |
Actions for Excessive
Methane
|
75.325 |
Air Quantity
|
75.327 |
Air Courses and Trolley
Haulage Systems
|
75.330 |
Face Ventilation Control
Devices
|
75.340 |
Underground Electrical
Installations
|
75.341 |
Direct-Fired Intake Air
Heaters
|
75.342 |
Methane Monitors
|
75.350 |
Air Courses and Belt Haulage Entries
|
75.360 |
Preshift Examination |
75.371 |
Mine Ventilation Plan; Contents
|
75.380 |
Escapeways; Bituminous and Lignite Mines
|
75.385 |
Opening New Mines |
75.386 |
Final Mining of Pillars |
|
|
Subpart E
| Combustible Materials and Rock Dusting |
75.400 |
Accumulation of Combustible Material |
75.400-2 |
Cleanup Program |
75.402 |
Rock Dusting |
75.403 |
Maintenance of Incombustible Content of Rock Dust |
|
|
Subpart F
| Electric Equipment; General
|
75.503 |
Permissible Electric Face
Equipment; Maintenance
|
75.507 |
Power Connection Points
|
75.507-1 |
Electric Equipment Other
Than Power-Connection Points; Outby the Last Open Crosscut; Return Air;
Permissibility Requirement
|
75.508 |
Map of Electrical System
|
75.508-2 |
Changes in Electrical
System Map; Recording
|
75.509 |
Electric Power Circuit and
Electric Equipment; Deenergization
|
75.510 |
Energized Trolley Wires;
Repair
|
75.510-1 |
Repair of Energized Trolley
Wires; Training
|
75.511 |
Low-, Medium-, or
High-Voltage Distribution Circuits and Equipment; Repair
|
75.512 |
Electric Equipment;
Examination, Testing, and Maintenance
|
75.512-2 |
Frequency of Examinations
|
75.513-1 |
Electric Conductors; Size
|
75.514 |
Electrical Connections or
Splices; Suitability
|
75.515 |
Cable Fittings; Suitability
|
75.516 |
Power Wires; Support
|
75.516-1 |
Installed Insulators
|
75.517 |
Power Wires and Cables;
Insulation and Protection
|
75.518-1 |
Electric Equipment and
Circuits; Overload and Short-Circuit Protection; Minimum Requirements
|
75.518-2 |
Incandescent Lamps,
Overload and Short-Circuit Protection
|
75.519-1 |
Main Power Circuits;
Disconnecting Switches; Location
|
75.520 |
Electric Equipment;
Switches
|
75.521 |
Lightning Arresters;
Ungrounded and Exposed Power Conductors and Telephone Wires
|
75.523-1 |
Deenergization of
Self-Propelled Electric Face Equipment Installation Requirements
|
75.523-2 |
Deenergization of
Self-Propelled Electric Face Equipment; Performance Requirements
|
|
|
Subpart G
| Trailing Cables
|
75.600 |
Trailing Cables; Flame
Resistance
|
75.601 |
Short-Circuit Protection of
Trailing Cables
|
75.601-2 |
Short-Circuit Protection;
Use of Fuses; Approval by the Secretary
|
75.602 |
Trailing Cable Junctions
|
75.603 |
Temporary Splices of
Trailing Cable
|
75.604 |
Permanent Splicing of
Trailing Cables
|
75.605 |
Clamping of Trailing Cables
to Equipment
|
75.606 |
Protection of Trailing
Cables
|
|
|
Subpart H
| Grounding
|
75.701 |
Grounding Metallic Frames,
Casings, and Other Enclosures of Electric Equipment
|
75.702 |
Protection Other Than
Grounding
|
75.703 |
Grounding Off-Track
Direct-Current Machines and Enclosures of Related Detached Components
|
75.703-3 |
Approved Methods of
Grounding Off-Track Mobile, Portable, and Stationary Direct-Current
Machines
|
75.706 |
Deenergized Underground
Power Circuits; Idle Days - Idle Shifts
|
|
|
Subpart I
| Underground High-Voltage Distribution
|
75.800 |
High-Voltage Circuits;
Circuit Breakers
|
75.800-3 |
Testing, Examination, and
Maintenance of Circuit Breakers; Procedures
|
75.801 |
Grounding Resistors
|
75.802 |
Protection of High-Voltage
Circuits Extending Underground
|
75.803 |
Fail Safe Ground Check
Circuits on High-Voltage Resistance Grounded Systems
|
75.803-2 |
Ground Check Systems Not
Employing Pilot Check Wires; Approval by the Secretary
|
75.804 |
Underground High-Voltage
Cables
|
75.805 |
Couplers
|
75.807 |
Installation of
High-Voltage Transmission Cables
|
75.808 |
Disconnecting Devices
|
75.809 |
Identification of Circuit
Breakers and Disconnecting Switches
|
|
|
Subpart J
| Underground Low- and Medium-Voltage Alternating
Current Circuits
|
75.900 |
Low- and Medium-Voltage
Circuits Serving Three-Phase Alternating Current Equipment; Circuit
Breakers
|
75.901 |
Protection of Low- and
Medium-Voltage Three-Phase Circuits Used Underground
|
75.902 |
Low- and Medium-Voltage
Ground Check Monitor Circuits
|
75.902-2 |
Approved Ground Check
Systems Not Employing Pilot Check Wires
|
75.903 |
Disconnecting Devices
|
75.904 |
Identification of Circuit
Breakers
|
|
|
Subpart K
| Trolley Wires and Trolley Feeder Wires
|
75.1001-1 |
Devices for Overcurrent
Protection; Testing and Calibration Requirements; Records
|
75.1002-1 |
Location of Other Electric
Equipment; Requirements for Permissibility
|
75.1003 |
Insulation of Trolley
Wires, Trolley Feeder Wires and Bare Signal Wires; Guarding of Trolley
Wires and Trolley Feeder Wires
|
75.1003-1 |
Other Requirements for
Guarding of Trolley Wires and Trolley Feeder Wires
|
75.1003-2 |
Requirements for Movement
of Off-Track Mining Equipment in Areas of Active Workings Where Energized
Trolley Wires or Trolley Feeder Wires are Present; Premovement
Requirements; Certified and Qualified Persons
|
|
|
Subpart L
| Fire Protection
|
75.1100-1 |
Type and Quality of
Firefighting Equipment
|
75.1100-2 |
Quantity and Location of
Firefighting Equipment
|
75.1100-3 |
Condition and Examination
of Firefighting Equipment
|
75.1101 |
Deluge-Type Water Sprays,
Foam Generators; Main and Secondary Belt-Conveyor Drives
|
75.1101-3 |
Water Requirements
|
75.1101-5 |
Installation of Foam
Generator Systems
|
75.1101-8 |
Water Sprinkler Systems;
Arrangement of Sprinklers
|
75.1101-13 |
Dry Powder Chemical
Systems; General
|
75.1103-2 |
Automatic Fire Sensors;
Approved Components; Installation Requirements
|
75.1103-3 |
Automatic Fire Sensor and
Warning Device Systems; Minimum Requirements; General
|
75.1103-4 |
Automatic Fire Sensor and
Warning Device Systems; Installation; Minimum Requirements
|
75.1103-5 |
Automatic Fire Warning
Devices; Manual Resetting
|
75.1103-6 |
Automatic Fire Sensors;
Actuation of Fire-Suppression Systems
|
75.1103-7 |
Electric Components;
Permissibility Requirements
|
75.1103-9 |
Minimum Requirements;
Fire-Suppression Materials and Location; Maintenance of Entries and
Crosscuts; Access Doors; Communications; Fire Crews; High-Expansion Foam
Devices
|
75.1103-11 |
Test of Fire Hydrants and
Fire Hose; Record of Tests
|
75.1104 |
Underground Storage,
Lubricating Oil and Grease
|
75.1106 |
Welding, Cutting, or
Soldering with Arc or Flame Underground
|
75.1106-2 |
Transportation of Liquefied
and Nonliquefied Compressed Gas Cylinders; Requirements
|
75.1106-3 |
Storage of Liquefied and
Nonliquefied Compressed Gas Cylinders; Requirements
|
75.1107-1 |
Fire-Resistant Hydraulic
Fluids and Fire-Suppression Devices on Underground Equipment
|
75.1107-3 |
Fire-Suppression Devices;
Approved Components; Installation Requirements
|
75.1107-4 |
Automatic Fire Sensors and
Manual Actuators; Installation; Minimum Requirements
|
75.1107-5 |
Electrical Components of
Fire-Suppression Devices; Permissibility Requirements
|
75.1107-6 |
Capacity of
Fire-Suppression Devices; Location and Direction of Nozzles
|
75.1107-7 |
Water Spray Devices;
Capacity; Water Supply; Minimum Requirements
|
75.1107-8 |
Fire-Suppression Devices;
Extinguishant Supply Systems
|
75.1107-9 |
Dry Chemical Devices;
Capacity; Minimum Requirements
|
75.1107-11 |
Extinguishing Agents;
Requirements on Mining Equipment Employed in Low Coal
|
75.1107-12 |
Inerting of Mine Atmosphere
Prohibited
|
75.1107-13 |
Approval of Other
Fire-Suppression Devices
|
75.1107-15 |
Fire-Suppression Devices;
Hazards; Training of Miners
|
75.1107-16 |
Inspection of
Fire-Suppression Devices
|
75.1108 |
Flame-Resistant Conveyor
Belts
|
|
|
Subpart M
| Maps
|
75.1200 |
Mine Map
|
75.1202 |
Temporary Notations,
Revisions, and Supplements
|
75.1203 |
Availability of Mine Map
|
75.1204 |
Mine Closure; Filing of Map
With Secretary
|
|
|
Subpart N
| Blasting and Explosives
|
75.1310 |
Explosives and Blasting Equipment
|
75.1316 |
Preparation Before Blasting
|
|
|
Subpart O
| Hoisting and Mantrips
|
75.1400 |
Hoisting Equipment; General
|
75.1402 |
Communication Between Shaft Stations and Hoist Room
|
75.1403 |
Other Safeguards
|
75.1403-3 |
Criteria - Drum Clutch;
Cage Construction
|
75.1403-5 |
Criteria - Belt Conveyors
|
75.1403-6 |
Criteria - Self-Propelled
Personnel Carriers
|
75.1403-7 |
Criteria - Mantrips
|
75.1403-8 |
Criteria - Track Haulage
Roads
|
75.1403-9 |
Criteria - Shelter Holes
|
75.1403-10 |
Criteria - Haulage; General
|
75.1404 |
Automatic Brakes; Speed
Reduction Gear
|
75.1405 |
Automatic Couplers
|
75.1502 |
Mine Emergency Evacuation and Firefighting
Program of Instruction |
|
|
Subpart Q
| Communications
|
75.1600 |
Communications
|
75.1600-1 |
Communication Facilities;
Main Portals; Installation Requirements
|
|
|
Subpart R
| Miscellaneous
|
75.1700 |
Oil and Gas Wells
|
75.1702 |
Smoking; Prohibition
|
75.1703 |
Portable Electric Lamps
|
75.1708 |
Surface Structures,
Fireproofing
|
75.1708 |
Surface Structures,
Fireproofing
|
75.1709 |
Accumulations of Methane
and Coal Dust on Surface Coal-Handling Facilities
|
75.1710-1 |
Canopies or Cabs;
Self-Propelled Electric Face Equipment; Installation Requirements
|
75.1711 |
Sealing of Mines
|
75.1712-4 |
Waiver of Surface
Facilities Requirement
|
75.1712-5 |
Application for Waiver of
Surface Facilities
|
75.1712-7 |
Underground Sanitary
Facilities; Waiver of Requirements
|
75.1713-1 |
Arrangements for Emergency
Medical Assistance and Transportation for Injured Persons; Agreements;
Reporting Requirements; Posting Requirements
|
75.1714 |
Availability of Approved
Self-Rescue Devices; Instruction in Use and Location
|
75.1714-1 |
Approved Self-Rescue
Devices
|
75.1714-2 |
Self-Rescue Devices; Use
and Location Requirements
|
75.1714-3 |
Self-Rescue Devices;
Inspection, Testing, Maintenance, Repair and Recordkeeping
|
75.1718 |
Drinking Water
|
75.1719-1 |
Illumination in Working
Places
|
75.1719-2 |
Lighting Fixtures;
Requirements
|
75.1720 |
Protective Clothing;
Requirements
|
75.1722 |
Mechanical Equipment Guards
|
75.1723 |
Stationary Grinding
Machines; Protective Devices
|
75.1724 |
Hand-Held Power Tools;
Safety Devices
|
75.1725 |
Machinery and Equipment;
Operation and Maintenance
|
75.1729 |
Welding Operations
|
75.1730 |
Compressed Air; General;
Compressed Air Systems
|
REFERENCE
| CONTENTS
|
_____________
| _______________________________________________
|
|
|
Subpart C
| Surface Installations
|
77.100 |
Demonstration of Ability to
Test for Methane and for Oxygen Deficiency
|
77.200 |
Surface Installations;
General
|
77.201 |
Methane Content in Surface
Installations
|
77.201-1 |
Tests for Methane;
Qualified Persons; Use of Approved Device
|
77.201-2 |
Methane Accumulations;
Change in Ventilation
|
77.202 |
Dust Accumulations in
Surface Installations
|
77.206 |
Ladders; Construction;
Installation and Maintenance
|
77.207 |
Illumination
|
77.208 |
Storage of Materials
|
77.211 |
Draw-off Tunnels;
Stockpiling and Reclaiming Operations; General
|
77.212 |
Draw-off Tunnel Ventilation
Fans; Installation
|
77.213 |
Draw-off Tunnel Escapeways
|
77.214 |
Refuse Piles; General
|
77.215 |
Refuse Piles; Construction
Requirements
|
77.215-1 |
Refuse Piles;
Identification
|
77.215-2 |
Refuse Piles; Reporting
Requirements
|
77.215-3 |
Refuse Piles; Certification
|
77.216 |
Water, Sediment, or Slurry
Impoundments and Impounding Structures; General
|
77.216-3 |
Water, Sediment, or Slurry
Impoundments and Impounding Structures; Inspection Requirements;
Correction of Hazards; Program Requirements
|
|
|
Subpart D
| Thermal Dryers
|
77.301 |
Dryer Heating Units;
Operation
|
77.303 |
Hot Gas Inlet Chamber
Dropout Doors
|
77.313 |
Wet-Coal Feedbins;
Low-Level Indicators
|
77.314 |
Automatic Temperature
Control Instruments
|
|
|
Subpart E
| Safeguards for Mechanical Equipment
|
77.400 |
Mechanical Equipment Guards
|
77.401 |
Stationary Grinding
Machines; Protective Devices
|
77.403 |
Mobile Equipment; Falling
Object Protective Structures (FOPS)
|
77.403a |
Mobile Equipment; Rollover
Protective Structures (ROPS)
|
77.404 |
Machinery and Equipment;
Operation and Maintenance
|
77.405 |
Performing Work From a
Raised Position; Safeguards
|
77.408 |
Welding Operations
|
77.410 |
Mobile Equipment; Automatic
Warning Devices
|
77.413 |
Boilers
|
|
|
Subpart F
| Electric Equipment - General
|
77.500 |
Electric Power Circuits and
Electric Equipment; Deenergization
|
77.501 |
Electric Distribution
Circuits and Equipment; Repair
|
77.502 |
Electric Equipment;
Examination, Testing, and Maintenance
|
77.503 |
Electric Conductors
|
77.504 |
Electrical Connections or
Splices; Suitability
|
77.505 |
Cable Fittings; Suitability
|
77.506 |
Electric Equipment and
Circuits; Overload and Short-Circuit Protection
|
77.507 |
Electric Equipment;
Switches
|
77.508 |
Lightning Arresters,
Ungrounded and Exposed Power Conductors and Telephone Wires
|
77.511 |
Danger Signs at Electrical
Installations
|
77.513 |
Insulating Mats at Power
Switches
|
77.516 |
Electric Wiring and
Equipment; Installation and Maintenance
|
|
|
Subpart G
| Trailing Cables
|
77.600 |
Trailing Cables;
Short-Circuit Protection; Disconnecting Devices
|
77.603 |
Clamping of Trailing Cables
to Equipment
|
77.606 |
Energized Trailing Cables;
Handling
|
77.606-1 |
Rubber Gloves; Minimum
Requirements
|
|
|
Subpart H
| Grounding
|
77.700-1 |
Approved Methods of
Grounding
|
77.701 |
Grounding Metallic Frames,
Casings, and Other Enclosures of Electric Equipment
|
77.701-1 |
Approved Methods of
Grounding of Equipment Receiving Power From Ungrounded Alternating Current
Power Systems
|
77.701-2 |
Approved Methods of
Grounding Metallic Frames, Casings, and Other Enclosures of Electric
Equipment Receiving Power from a Direct-Current Power System
|
77.702 |
Protection Other Than
Grounding
|
77.703 |
Grounding Frames of
Stationary High- Voltage Equipment Receiving Power From Ungrounded Delta
Systems
|
77.703-1 |
Approved Methods of
Grounding
|
77.704 |
Work on High-Voltage Lines;
Deenergizing and Grounding
|
77.704-1 |
Work on High-Voltage Lines
|
77.704-8 |
Protective Equipment;
Testing and Storage
|
77.705 |
Guy Wires; Grounding
|
|
|
Subpart I
| Surface High-Voltage Distribution
|
77.800 |
High-Voltage Circuits;
Circuit Breakers
|
77.800-1 |
Testing, Examination, and
Maintenance of Circuit Breakers; Procedures
|
77.802 |
Protection of High-Voltage
Circuits; Neutral Grounding Resistors; Disconnecting Devices
|
77.803 |
Fail Safe Ground Check
Circuits on High- Voltage Resistance-Grounded Systems
|
77.803-2 |
Ground Check Systems Not
Employing Pilot Check Wires; Approval by the Secretary
|
77.805 |
Cable Couplers and
Connection Boxes; Minimum Design Requirements
|
77.808 |
Disconnecting Devices
|
77.809 |
Identification of Circuit
Breakers and Disconnecting Switches
|
77.810 |
High-Voltage Equipment;
Grounding
|
|
|
Subpart J
| Low- and Medium-Voltage Alternating Current
Circuits
|
77.900 |
Low- and Medium Voltage
Circuits Serving Portable or Mobile Three-Phase Alternating Current
Equipment; Circuit Breakers
|
77.902 |
Low- and Medium-Voltage
Ground Check Monitor Circuits
|
77.903 |
Disconnecting Devices
|
77.904 |
Identification of Circuit
Breakers
|
77.906 |
Trailing Cables Supplying
Power to Low- Voltage Mobile Equipment; Ground Wires and Ground Check
Wires
|
|
|
Subpart K
| Ground Control
|
77.1004 |
Ground Control; Inspection
and Maintenance; General
|
77.1005 |
Scaling Highwalls; General
|
77.1006 |
Highwalls; Men Working
|
77.1008 |
Relocation of Drills;
Safeguards
|
77.1009 |
Drill; Operation
|
|
|
Subpart L
| Fire Protection
|
77.1100 |
Fire Protection; Training
and Organization
|
77.1101 |
Escape and Evacuation; Plan
|
77.1103 |
Flammable Liquids; Storage
|
77.1104 |
Accumulations of
Combustible Materials
|
77.1106 |
Battery-Charging Stations;
Ventilation
|
77.1108 |
Firefighting Equipment;
Requirements; General
|
77.1108-1 |
Type and Capacity of
Firefighting Equipment
|
77.1109 |
Quantity and Location of
Firefighting Equipment
|
|
|
Subpart N
| Explosives and Blasting
|
77.1300 |
Explosives and Blasting
|
77.1303 |
Explosives; Handling and
Use
|
|
|
Subpart O
| Personnel Hoisting
|
77.1400 |
Personnel Hoists and
Elevators
|
|
|
Subpart P
| Auger Mining
|
77.1501 |
Augur Mining; Inspections
|
77.1504 |
Augur Equipment; Operation
|
77.1505 |
Augur Holes; Blocking
|
|
|
Subpart Q
| Loading and Haulage
|
77.1605 |
Loading and Haulage
Equipment; Installations
|
77.1606 |
Loading and Haulage
Equipment; Inspection and Maintenance
|
|
|
Subpart R
| Miscellaneous
|
77.1702 |
Arrangements for Emergency
Medical Assistance and Transportation for Injured Persons; Reporting
Requirements; Posting Requirements
|
77.1710 |
Protective Clothing;
Requirements
|
77.1711 |
Smoking Prohibition
|
77.1712 |
Reopening Mines;
Notification; Inspection Prior to Mining
|
77.1713 |
Daily Inspection of Surface
Coal Mines; Certified Persons; Reports of Inspection
|
|
|
Subpart S
| Trolley Wires and Trolley Feeder Wires
|
77.1800 |
Cutout Switches
|
77.1802 |
Insulation of Trolley
Wires, Trolley Feeder Wires, and Bare Signal Wires; Guarding of Trolley
Wires and Trolley Feeder Wires
|
|
|
Subpart T
| Slope and Shaft Sinking
|
77.1900 |
Slopes and Shafts; Approval
of Plans
|
77.1908 |
Hoist Installations; Use
|
77.1908-1 |
Hoist Operation; Qualified
Hoistman
|
77.1909-1 |
Use of Nonpermissible
Explosives and Nonpermissible Shot-Firing Units; Approval by District
Manager
|
77.1913 |
Fire-Resistant Wood
|