Virginia Administrative Code (Last Updated: January 10, 2017) |
Title 4. Conservation and Natural Resources |
Agency 25. Department of Mines, Minerals and Energy |
Chapter 40. Safety and Health Regulations for Mineral Mining |
Section 4160. Overtravel bypass switches
Latest version.
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When an overtravel bypass switch is installed, the switch shall function so as to allow the conveyance to be moved through the overtravel position when the switch is held in the closed position by the hoist person. The overtravel bypass switch shall return automatically to the open position when released by the hoist person.
Historical Notes
Derived from VR480-05-1.2 § 15.140, eff. July 19, 1989; amended, Volume 14, Issue 17, eff. July 1, 1998.
Statutory Authority
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.