A. Every hoist used for handling miners shall be equipped with overspeed, overwind, and automatic stop controls.
B. Every suspended work deck or platform shall (i) operate automatically, (ii) be equipped with guardrails capable of protecting miners and materials from accidental overturning, and (iii) be equipped with safety belts and such other protective devices as the Chief shall require by regulation.
C. Every platform or work deck that is used for transporting miners or materials shall be equipped with leveling indicators, and such conveyance shall be maintained and operated in a reasonably level position at all times.
D. Every shaft, slope, or surface incline hoist shall be equipped with brakes capable of stopping and holding the fully loaded unbalanced cage or trip at any point in the shaft or slope or on the surface incline.
E. An accurate and reliable indicator showing the position of the cage or trip shall be placed so as to be in clear view of the hoisting engineer, unless the position of the cage or trip is clearly visible at all times to the hoisting engineer or other person operating the equipment.
F. Any conveyance that is used to haul miners or materials within a shaft or slope shall be (i) designed to prevent materials from falling back into the shaft or slope and (ii) equipped with a retaining edge of at least six inches to prevent objects from falling into the shaft or slope.
Code 1950, § 45-68.4; 1954, c. 191; 1966, c. 594, §§ 45.1-68, 45.1-69; 1972, c. 784; 1978, c. 729; 1994, c. 28; 2021, Sp. Sess. I, c. 387.
Structure Code of Virginia
Title 45.2 - Mines, Minerals, and Energy
Chapter 7 - Requirements Applicable to Underground Coal Mines; Mine Construction
§ 45.2-701. Regulations governing conditions and practices at underground coal mines
§ 45.2-702. Standards for regulations
§ 45.2-703. Duties of mine foreman
§ 45.2-704. Employment and duties of top persons; plan for excavation of shaft or slope
§ 45.2-705. Employment of inexperienced underground miners
§ 45.2-706. Employment of authorized persons
§ 45.2-707. Mining in proximity to gas or oil wells
§ 45.2-708. Mining in proximity to an abandoned area
§ 45.2-709. Roof, face, and ribs to be secure
§ 45.2-710. Roof control plans
§ 45.2-711. Instruction of miners
§ 45.2-713. Automated temporary roof support systems
§ 45.2-714. Supplies of materials for supports
§ 45.2-715. Examination and testing of roof, face, and ribs
§ 45.2-716. Mapping of roof falls
§ 45.2-718. Removal of supports
§ 45.2-719. Surface storage of explosives and detonators
§ 45.2-720. Underground transportation of explosives and detonators
§ 45.2-721. Underground storage of explosives and detonators
§ 45.2-722. Blasting practices; penalty
§ 45.2-725. Explosives and blasting practices in shaft and slope operations
§ 45.2-727. Separation of openings
§ 45.2-728. Number of miners in openings
§ 45.2-729. Maintenance of mine openings
§ 45.2-730. Signs, life lines, and equipment
§ 45.2-731. Examination of escapeways
§ 45.2-732. Longwall escape routes and plan
§ 45.2-735. Hoisting equipment
§ 45.2-738. Shaft and slope conditions
§ 45.2-739. Signaling; signal code
§ 45.2-740. Inspections of hoisting equipment
§ 45.2-741. Hoisting engineers
§ 45.2-742. Operations of hoisting equipment
§ 45.2-743. Maintenance of hoisting equipment
§ 45.2-745. Track switches and rails
§ 45.2-746. Clearance on haulage roads
§ 45.2-747. Conveyor crossings
§ 45.2-749. Refuge from moving traffic
§ 45.2-750. Inspection of underground equipment
§ 45.2-751. Maintenance of equipment
§ 45.2-752. Self-propelled equipment
§ 45.2-754. Transportation of material
§ 45.2-758. Operation of equipment
§ 45.2-760. Availability of mantrips
§ 45.2-762. Mantrip loading and unloading areas
§ 45.2-763. Transporting miners by conveyor belt
§ 45.2-764. Housekeeping; noxious fumes
§ 45.2-766. Flammable or combustible materials
§ 45.2-767. Hazardous crane operations
§ 45.2-768. Controlling dust at the surface
§ 45.2-769. Scaffolding and overhead protection
§ 45.2-770. Welding and cutting
§ 45.2-771. Fire prevention and fire control