Section 3850. Telephone or voice communications

Latest version.

Telephone or other voice communication shall be provided between the surface and refuge chambers and such systems shall be independent of the mine power supply.

Historical Notes

Derived from VR480-05-1.2 § 15.109, eff. July 19, 1989.

Statutory Authority

§§ 45.1-161.3 and 45.1-161.294 of the Code of Virginia.

                    
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